Microsoft Remote Desktop Mac Crashes

  
Microsoft Remote Desktop Mac Crashes 3,5/5 3251 votes

I just upgraded to the new Microsoft Remote Desktop 10.4.0 (1811) that came out a few days ago. I can connect to my remote session fine (Windows 10, still on 1803 due to corporate antivirus). The connection is initiated, but when the remote screen opens, it is entirely black.

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  1. Jul 16, 2015 Same here, as soon as I initiate connection it crashes back to desktop. Remote desktop, Remote desktop beta, VNC, Anydesk all crash. Bomgar and team viewer work.
  2. Remote desktop connection keeps crashing Mac OS Lion. Has anyone else had this problem? Since I installed the new Max OS Lion, my iMac computer keeps having panic attacks that require a hard reset (turn off the computer with power button).
  3. Since upgrading to macOS Big Sur 11.0.1, I am experiencing problems with the Microsoft Remote Desktop crashing. It will open, will allow me to choose my terminal servicer, and will begin the login process. But once the Windows desktop opens, the desktop immediately crashes. Does anyone have a fix for this?
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Applies to: Windows 10, Windows 8.1, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2

You can use the Remote Desktop client for iOS to work with Windows apps, resources, and desktops from your iOS device (iPhones and iPads).

Use the following information to get started. Be sure to check out the FAQ if you have any questions.

Note

  • Curious about the new releases for the iOS client? Check out What's new for Remote Desktop on iOS?.
  • The iOS client supports devices running iOS 6.x and newer.

Get the Remote Desktop client and start using it

This section will tell you how to download and set up the Remote Desktop client for iOS.

Download the Remote Desktop client from the iOS store

First you'll need to download the client and configure your PC to connect to remote resources.

To download the client:

  1. Download the Microsoft Remote Desktop client from the iOS App Store or iTunes.
  2. Set up your PC to accept remote connections.

Add a PC

After you've downloaded the client and configured your PC to accept remote connections, it's time to actually add a PC.

To add a PC:

  1. In the Connection Center, tap +, then tap Add PC.
  2. Enter the following information:
    • PC name – the name of the computer. The PC name can be a Windows computer name, an Internet domain name, or an IP address. You can also append port information to the PC name (for example, MyDesktop:3389 or 10.0.0.1:3389).
    • User name – The user name you'll use to access the remote PC. You can use the following formats: user_name, domainuser_name, or user_name@domain.com. You can also select Ask when required to be prompted for a user name and password when necessary.
  3. You can also set the following additional options:
    • Friendly name (optional) – An easy-to-remember name for the PC you're connecting to. You can use any string, but if you don't specify a friendly name, the PC name is displayed instead.
    • Gateway (optional) – The Remote Desktop gateway that you want to use to connect to virtual desktops, RemoteApp programs, and session-based desktops on an internal corporate network. Get the information about the gateway from your system administrator.
    • Sound – Select the device to use for audio during your remote session. You can choose to play sound on the local devices, the remote device, or not at all.
    • Swap mouse buttons – Whenever a mouse gesture would send a command with the left mouse button, it sends the same command with the right mouse button instead. Swapping mouse buttons is necessary if the remote PC is configured for left-handed mouse mode.
    • Admin Mode - Connect to an administration session on a server running Windows Server 2003 or later.
    • Clipboard - Choose whether to redirect text and images in your clipboard to your PC.
    • Storage - Choose whether to redirect storage to your PC.
  4. Tap Save.

Need to edit these settings? Press and hold the desktop you want to edit, then tap the settings icon.

Add a workspace

To get a list of managed resources you can access on your iOS, add a workspace by subscribing to the feed provided by your admin.

To add a workspace:

  1. On the Connection Center screen, tap +, and then tap Add workspace.
  2. In the Feed URL field, enter the URL for the feed you want to add. This URL can be either a URL or an email address.
    • If you use a URL, use the one your admin gave you.
      • This URL is usually a Windows Virtual Desktop URL. Which one you use depends on which version of Windows Virtual Desktop you're using.
        • For Windows Virtual Desktop (classic), use https://rdweb.wvd.microsoft.com/api/feeddiscovery/webfeeddiscovery.aspx.
        • For Windows Virtual Desktop, use https://rdweb.wvd.microsoft.com/api/arm/feeddiscovery.
    • If you use an email address, enter your email address. Entering your email address tells the client ot search for a URL associated with your email address if your admin configured the server that way.
  3. Tap Next.
  4. Provide your credentials when prompted.
    • For User name, give the user name of an account with permission to access resources.
    • For Password, give the password for the account.
    • You may also be prompted to give additional information depending on the settings your admin configured authentication with.
  5. Tap Save.

After you've finished, the Connection Center should display the remote resources.

Once subscribed to a feed, the feed's content will update automatically on a regular basis. Resources may be added, changed, or removed based on changes made by your administrator.

Manage your user accounts

When you connect to a PC or workspace, you can save the user accounts to select from again.

To create a new user account:

  1. In the Connection Center, tap Settings, and then tap User Accounts.
  2. Tap Add User Account.
  3. Enter the following information:
    • User Name - The name of the user to save for use with a remote connection. You can enter the user name in any of the following formats: user_name, domainuser_name, or user_name@domain.com.
    • Password - The password for the user you specified.
  4. Tap Save.

To delete a user account:

  1. In the Connection Center, tap Settings, and then tap User Accounts.
  2. Select the account you would like to delete.
  3. Tap Delete.

Connect to an RD Gateway to access internal assets

A Remote Desktop Gateway (RD Gateway) lets you connect to a remote computer on a corporate network from anywhere on the Internet. You can create and manage your gateways using the Remote Desktop client.

To set up a new gateway:

  1. In the Connection Center, tap Settings > Gateways.
  2. Tap Add gateway.
  3. Enter the following information:
    • Gateway name – The name of the computer you want to use as a gateway. The gateway name can be a Windows computer name, an Internet domain name, or an IP address. You can also add port information to the server name (for example, RDGateway:443 or 10.0.0.1:443).
    • User name - The user name and password to be used for the Remote Desktop gateway you're connecting to. You can also select Use connection credentials to use the same user name and password that you used for the remote desktop connection.

Navigate the Remote Desktop session

This section describes tools you can use to help navigate your Remote Desktop session.

Start a Remote Desktop connection

  1. Tap the remote desktop connection to start the remote desktop session.
  2. If you're asked to verify the certificate for the remote desktop, tap Accept. To accept by default, set Don't ask me again for connections to this computer to On.

Connection bar

The connection bar gives you access to additional navigation controls.

  • Pan Control: The pan control enables the screen to be enlarged and moved around. Pan control is only available using direct touch.
    • To enable or disable the pan control, tap the pan icon in the connection bar to display the pan control. The screen will zoom in while the pan control is active. the pan icon in the connection bar again to hide the control and return the screen to its original resolution.
    • To use the pan control, tap and hold the pan control. While holding, drag your fingers in the direction you want to move the screen.
    • To move the pan control, double-tap and hold the pan control to move the control on the screen.
  • Connection name: The current connection name is displayed. Tap the connection name to display the session selection bar.
  • Keyboard: Tap the keyboard icon to display or hide the keyboard. The pan control is displayed automatically when the keyboard is displayed.
  • Move the connection bar: Tap and hold the connection bar. While holding the bar, drag it over to its new location. Let go of the bar to place it at the new location.

Session selection

You can have multiple connections open to different PCs at the same time. Tap the connection bar to display the session selection bar on the left-hand side of the screen. The session selection bar enables you to view your open connections and switch between them.

Here's what you can do with the session selection bar:

  • To switch between apps in an open remote resource session, tap the expander menu and choose an app from the list.
  • Tap Start New to start a new session, then choose a session from the list of available sessions.
  • Tap the X icon on the left side of the session tile to disconnect from your session.

Command bar

The command bar replaced the Utility bar starting in version 8.0.1. You can use the command bar to switch between mouse modes and return to the connection center.

Use touch gestures and mouse modes in a remote session

The client uses standard touch gestures. You can also use touch gestures to replicate mouse actions on the remote desktop. The mouse modes available are defined in the table below.

Note

In Windows 8 or later, the native touch gestures are supported in Direct Touch mode. For more information on Windows 8 gestures, see Touch: Swipe, tap, and beyond.

Mouse modeMouse operationGesture
Direct touchLeft-clickTap with one finger
Direct touchRight-clickTap and hold with one finger
Mouse pointerLeft-clickTap with one finger
Mouse pointerLeft-click and dragTap and hold with one finger, then drag
Mouse pointerRight-clickTap with two fingers
Mouse pointerRight-click and dragDouble-tap and hold with two fingers, then drag
Mouse pointerMouse wheelDouble-tap and hold with two fingers, then drag up or down
Mouse pointerZoomWith two fingers, pinch to zoom out and spread fingers apart to zoom in

Supported input devices

The client has Bluetooth mouse support for iOS 13 and iPadOS as an accessibility feature. You can use Swiftpoint GT or ProPoint mice for deeper mouse integration. The client also supports external keyboards that are compatible with iOS and iPadOS.

For more information about device support, see What's new in the iOS client and the iOS App Store.

Tip

Swiftpoint is offering an exclusive discount on the ProPoint mouse for iOS client users.

Use a keyboard in a remote session

You can use either an on-screen keyboard or physical keyboard in your remote session.

For on-screen keyboards, use the button on the right edge of the bar above the keyboard to switch between the standard and additional keyboard.

If Bluetooth is enabled for your iOS device, the client automatically detects the Bluetooth keyboard.

While certain key combinations might not work as expected in a remote session, many of the common Windows key combinations, such as CTRL+C, CTRL+V, and ALT+TAB will work.

Tip

Questions and comments are always welcome. However, if you post support requests or product feedback in this article's comments section, we won't be able to respond to your feedback. If you need help or want to troubleshoot your client, we highly recommend you go to the Remote Desktop client forum and start a new thread. If you have a feature suggestion, you can tell us using the client user voice forum.

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This article helps you understand the most common settings that are used to establish a Remote Desktop session in an enterprise environment, and provides troubleshooting information for Remote desktop disconnected errors.

Original product version: Windows Server 2012 R2
Original KB number: 2477176

Microsoft Remote Desktop Mac Crashes Today

Note

This article is intended for use by support agents and IT professionals.

Remote Desktop Server

A Remote Desktop Session Host server is the server that hosts Windows-based programs or the full Windows desktop for Remote Desktop Services clients. Users can connect to an RD Session Host server to run programs, to save files, and to use network resources on that server. Users can access an RD Session Host server from within a corporate network or from the Internet.

Remote Desktop Session Host (RD Session Host) was formerly known as the Remote Desktop server role service, and Remote Desktop Session Host (RD Session Host) server was formerly known as Remote Desktop server.

Remote connections for administration

Remote Desktop supports two concurrent remote connections to the computer. You do not have to have Remote Desktop Services client access licenses (RDS CALs) for these connections.

To allow more than two administrative connections or multiple user connections, you must install the RD Session Host Role and have appropriate RDS CALs.

Symptom 1: Limited Remote Desktop session or Remote Desktop Services session connections

When you try to make a Remote Desktop Connection (RDC) to a remote computer or to a Remote Desktop server (Terminal Server) that is running Windows Server 2008 R2, you receive one of the following error messages:

Remote Desktop Disconnected.
This computer can't connect to the remote computer.
Try connecting again. If the problem continues, contact the owner of the remote computer or your network administrator.

Also, you are limited in the number of users who can connect simultaneously to a Remote Desktop session or Remote Desktop Services session. A limited number of RDP connections can be caused by misconfigured Group Policy or RDP-TCP properties in Remote Desktop Services Configuration. By default, the connection is configured to allow an unlimited number of sessions to connect to the server.

Symptom 2: Port assignment conflict

You experience a port assignment conflict. This problem might indicate that another application on the Remote Desktop server is using the same TCP port as the Remote Desktop Protocol (RDP). The default port assigned to RDP is 3389.

Symptom 3: Incorrectly configured authentication and encryption settings

After a Remote Desktop server client loses the connection to a Remote Desktop server, you experience one of the following symptoms:

  • You cannot make a connection by using RDP.
  • The session on the Remote Desktop server does not transition to a disconnected state. Instead, it remains active even though the client is physically disconnected from the Remote Desktop server.

If the client logs back in to the same Remote Desktop server, a new session may be established, and the original session may remain active.

Also, you receive one of the following error messages:

  • Error message 1

    Because of a security error, the client could not connect to the Terminal server. After making sure that you are logged on to the network, try connecting to the server again.

  • Error message 2

    Remote desktop disconnected. Because of a security error, the client could not connect to the remote computer. Verify that you are logged onto the network and then try connecting again.

Symptom 4: License certificate corruption

Remote Desktop Services clients are repeatedly denied access to the Remote Desktop server. If you are using a Remote Desktop Services client to log on to the Remote Desktop server, you may receive one of the following error messages.

  • Error message 1

    Because of a security error, the client could not connect to the Terminal server. After making sure that you are logged on to the network, try connecting to the server again.

  • Error message 2

    Remote desktop disconnected. Because of a security error, the client could not connect to the remote computer. Verify that you are logged onto the network and then try connecting again.

  • Error message 3

    Because of a security error, the client could not connect to the Terminal server. After making sure that you are logged on to the network, try connecting to the server again.
    Remote desktop disconnected. Because of a security error, the client could not connect to the remote computer. Verify that you are logged onto the network and then try connecting again.

Additionally, the following event ID messages may be logged in Event Viewer on the Remote Desktop server.

  • Event message 1

    Event ID: 50
    Event Source: TermDD
    Event Description: The RDP protocol component X.224 detected an error in the protocol stream and has disconnected the client.

  • Event message 2

    Event ID: 1088Event Source: TermServiceEvent Description: The terminal services licensing grace period has expired and the service has not registered with a license server. A terminal services license server is required for continuous operation. A terminal server can operate without a license server for 90 days after initial start up.

  • Event message 3

    Event ID: 1004
    Event Source: TermService
    Event Description: The terminal server cannot issue a client license.

  • Event message 4

    Event ID: 1010
    Event Source: TermService
    Event Description: The terminal services could not locate a license server. Confirm that all license servers on the network are registered in WINS/DNS, accepting network requests, and the Terminal Services Licensing Service is running.

  • Event message 5

    Event ID: 28
    Event Source: TermServLicensing
    Event Description: Terminal Services Licensing can only be run on Domain Controllers or Server in a Workgroup. See Terminal Server Licensing help topic for more information.

Resolution for Symptom 1

To resolve this problem, use the following methods, as appropriate.

Verify Remote Desktop is enabled

  1. Open the System item in Control Panel. To start the System tool, click Start, click Control Panel, click System, and then click OK.

  2. Under Control Panel Home, click Remote settings.

  3. Click the Remote tab.

  4. Under Remote Desktop, select either of the available options, depending on your security requirements:

    • Allow connections from computers from computers running any version of Remote Desktop (less secure)

    • Allow connections from computers only from computers running Remote Desktop with Network Level Authentication (more secure)

If you select Don't allow connections to this computer on the Remote tab, no users will be able to connect remotely to this computer, even if they are members of the Remote Desktop Users group.

Verify Remote Desktop Services Limit number of connections policy

  1. Start the Group Policy snap-in, and then open the Local Security Policy or the appropriate Group Policy.

  2. Locate the following command:

    Local Computer Policy > Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Connections Limit number of connections

  3. Click Enabled.

  4. In the RD Maximum Connections allowed box, type the maximum number of connections that you want to allow, and then click OK.

Verify Remote Desktop Services RDP-TCP properties

Follow these steps, depending on your operating system version.

Setting via Remote Desktop Services Configuration

Configure the number of simultaneous remote connections allowed for a connection:

  1. On the RD Session Host server, open Remote Desktop Session Host Configuration. To open Remote Desktop Session Host Configuration, click Start, point to Administrative Tools, point to Remote Desktop Services.

  2. Under Connections, right-click the name of the connection, and then click Properties.

  3. On the Network Adapter tab, click Maximum connections, enter the number of simultaneous remote connections that you want to allow for the connection, and then click OK.

  4. If the Maximum connections option is selected and dimmed, the Limit number of connections Group Policy setting has been enabled and has been applied to the RD Session Host server.

Verify Remote Desktop Services Logon rights

Configure the Remote Desktop Users Group.

The Remote Desktop Users group on an RD Session Host server grants users and groups permission to remotely connect to an RD Session Host server. You can add users and groups to the Remote Desktop Users group by using the following tools:

  • Local Users and Groups snap-in
  • The Remote tab in the System Properties dialog box on an RD Session Host server
  • Active Directory Users and Computers snap-in, if the RD Session Host server is installed on a domain controller

You can use the following procedure to add users and groups to the Remote Desktop Users group by using the Remote tab in the System Properties dialog box on an RD Session Host server.

Membership in the local Administrators group, or equivalent, on the RD Session Host server that you plan to configure, is the minimum required to complete this procedure.

Add users and groups to the Remote Desktop Users group by using the Remote tab

  1. Start the System tool. To do this, click Start, click Control Panel, click the System icon, and then click OK.

  2. Under Control Panel Home, click Remote settings.

  3. On the Remote tab in the System Properties dialog box, click Select Users. Add the users or groups that have to connect to the RD Session Host server by using Remote Desktop.

Microsoft remote desktop mac crashes mac

Note

If you select the Don't allow connections to this computer option on the Remote tab, no users will be able to connect remotely to this computer, even if they are members of the Remote Desktop Users group.

Add users and groups to the Remote Desktop Users group by using Local Users and Groups snap-in

  1. Click Start, click Administrative Tools, and then click Computer Management.
  2. In the console tree, click the Local Users and Groups node.
  3. In the details pane, double-click the Groups folder.
  4. Double-click Remote Desktop Users, and then click Add.
  5. In the Select Users dialog box, click Locations to specify the search location.
  6. Click Object Types to specify the types of objects that you want to search for.
  7. In the Enter the object names to select (examples) box, type the name you want to add.
  8. Click Check Names.
  9. When the name is located, click OK.

Note

  • You can't connect to a computer that's asleep or hibernating, so make sure the settings for sleep and hibernation on the remote computer are set to Never. (Hibernation isn't available on all computers.) For information about making those changes, see Change, create, or delete a power plan (scheme).
  • You can't use Remote Desktop Connection to connect to a computer using Windows 7 Starter, Windows 7 Home Basic, or Windows 7 Home Premium.
  • Members of the local Administrators group can connect even if they are not listed.

Resolution for Symptom 2

Important

This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, seeHow to back up and restore the registry in Windows.

To resolve this problem, determine which application is using the same port as RDP. If the port assignment for that application cannot be changed, change the port assigned to RDP by changing the registry. After you change the registry, you must restart the Remote Desktop Services service. After you restart the Remote Desktop Services service, you should verify that the RDP port has been changed correctly.

Remote Desktop server listener availability

The listener component runs on the Remote Desktop server and is responsible for listening for and accepting new Remote Desktop Protocol (RDP) client connections, thereby allowing users to establish new remote sessions on the Remote Desktop server. There is a listener for each Remote Desktop Services connection that exists on the Remote Desktop server. Connections can be created and configured by using the Remote Desktop Services Configuration tool.

To perform these tasks, refer to the following sections.

Determine which application is using the same port as RDP

You can run the netstat tool to determine whether port 3389 (or the assigned RDP port) is being used by another application on the Remote Desktop server:

  1. On the Remote Desktop server, click Start, click Run, type cmd, and then click OK.
  2. At the command prompt, type netstat -a -o and then press Enter.
  3. Look for an entry for TCP port 3389 (or the assigned RDP port) with a status of Listening. This indicates another application is using this port. The PID (Process Identifier) of the process or service using that port appears under the PID column.

To determine which application is using port 3389 (or the assigned RDP port), use the tasklist command-line tool along with the PID information from the netstat tool:

  1. On the Remote Desktop server, click Start, click Run, type cmd, and then click OK.
  2. Type tasklist /svc and then press Enter.
  3. Look for an entry for the PID number that is associated with the port (from the netstat output). The services or processes that are associated with that PID appear on the right.

Change the port assigned to RDP

You should determine whether this application can use a different port. If you cannot change the application's port, you must change the port that is assigned to RDP.

Important

We recommend that you do not change the port that is assigned to RDP.

If you have to change the port assigned to RDP, you must change the registry. To do this, you must be a member of the local Administrators group, or you must have been granted the appropriate permissions.

To change the port that is assigned to RDP, follow these steps:

  1. On the Remote Desktop server, open Registry Editor. To open Registry Editor, click Start, click Run, type regedit, and then click OK.

  2. If the User Account Control dialog box appears, verify that the action it displays is what you want, and then click Continue.

  3. Locate and then click the following registry subkey:

    HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlRemote Desktop serverWinStations

RDP-TCP is the default connection name. To change the port for a specific connection on the Remote Desktop server, select the connection under the WinStations key:

  1. In the details pane, double-click the PortNumber registry entry.
  2. Type the port number that you want to assign to RDP.
  3. Click OK to save the change, and then close Registry Editor.

Restart the Remote Desktop Services service

For the RDP port assignment change to take effect, stop and start the Remote Desktop Services service. To do this, you must be a member of the local Administrators group, or you must have been granted the appropriate permissions.

To stop and start the Remote Desktop Services service, follow these steps:

  1. On the Remote Desktop server, open the Services snap-in. To do this, click Start, point to Administrative Tools, and then click Services.

  2. If the User Account Control dialog box appears, verify that the action it displays is what you want, and then click Continue.

  3. In the Services pane, right-click Remote Desktop Services, and then click Restart.

  4. If you are prompted to restart other services, click Yes.

  5. Verify that the Status column for the Remote Desktop Services service displays a Started status.

Verify that the RDP port has changed

To verify that the RDP port assignment has been changed, use the netstat tool:

  1. On the Remote Desktop server, click Start, click Run, type cmd, and then click OK.

  2. At the command prompt, type netstat -a then press Enter.

  3. Look for an entry for the port number that you assigned to RDP. The port should appear in the list and have a status of Listening.

Important

Remote Desktop Connection and the Terminal server Web Client use port 3389, by default, to connect to a Remote Desktop server. If you change the RDP port on the Remote Desktop server, you will have to modify the port used by Remote Desktop Connection and the Remote Desktop server Web Client. For more information, see Change the listening port for Remote Desktop on your computer.

Verify that the listener on the Remote Desktop server is working

To verify that the listener on the Remote Desktop server is working correctly, use any of the following methods.

Note

RDP-TCP is the default connection name and 3389 is the default RDP port. Use the connection name and port number specific to your Remote Desktop server configuration.

  • Method 1

    Use an RDP client, such as Remote Desktop Connection, to establish a remote connection to the Remote Desktop server.

  • Method 2

    Use the qwinsta tool to view the listener status on the Remote Desktop server:

    1. On the Remote Desktop server, click Start, click Run, type cmd, and then click OK.
    2. At the command prompt, type qwinsta, and then press Enter.
    3. The RDP-TCP session state should be Listen.

  • Method 3

    Use the netstat tool to view the listener status on the Remote Desktop server:

    1. On the Remote Desktop server, click Start, click Run, type cmd, and then click OK.
    2. At the command prompt, type netstat -a then press Enter.
    3. The entry for TCP port 3389 should be Listening.

  • Method 4

    Use the telnet tool to connect to the RDP port on the Remote Desktop server:

    1. From another computer, click Start, click Run, type cmd, and then click OK.
    2. At the command prompt, type telnet <servername> 3389 , where <servername> is the name of the Remote Desktop server, and then press Enter.

    If telnet is successful, you receive the telnet screen and a cursor.

    If telnet is not successful, you receive the following error message:

    Connecting To servername.. Could not open connection to the host, on port 3389: Connect failed

    The qwinsta, netstat, and telnet tools are also included in Windows XP and Windows Server 2003. You can also download and use other troubleshooting tools, such as Portqry.

Resolution for Symptom 3

To resolve the issue, configure authentication and encryption.

To configure authentication and encryption for a connection, follow these steps:

  1. On the RD Session Host server, open Remote Desktop Session Host Configuration. To open Remote Desktop Session Host Configuration, click Start, point to Administrative Tools, point to Remote Desktop Services, and then click Remote Desktop Session Host Configuration.

  2. Under Connections, right-click the name of the connection, and then click Properties.

  3. In the Properties dialog box for the connection, on the General tab, in Security layer, select a security method.

  4. In Encryption level, click the level that you want. You can select Low, Client Compatible, High, or FIPS Compliant. See Step 4 above for Windows Server 2003 for Security layer and Encryption level options.

Note

Microsoft Remote Desktop Mac Crashes Mac

  • To perform this procedure, you must be a member of the Administrators group on the local computer, or you must have been delegated the appropriate authority. If the computer is joined to a domain, members of the Domain Admins group might be able to perform this procedure. As a security best practice, consider using Run as to perform this procedure.
  • To open Remote Desktop Services Configuration, click Start, click Control Panel, double-click Administrative Tools, and then double-click Remote Desktop Services Configuration.
  • Any encryption level settings that you configure in Group Policy override the configuration that you set by using the Remote Desktop Services Configuration tool. Also, if you enable the System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing Group Policy setting, this setting overrides the Set client connection encryption level Group Policy setting.
  • When you change the encryption level, the new encryption level takes effect the next time a user logs on. If you require multiple levels of encryption on one server, install multiple network adapters and configure each adapter separately.
  • To verify that certificate has a corresponding private key, in Remote Desktop Services Configuration, right-click the connection for which you want to view the certificate, click the General tab, click Edit, click the certificate that you want to view, and then click View Certificate. At the bottom of the General tab, the statement, You have a private key that corresponds to this certificate, should appear. You can also view this information by using the Certificates snap-in.
  • The FIPS compliant setting (the System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing setting in Group Policy or the FIPS Compliant setting in Remote Desktop server Configuration) encrypts and decrypts data sent from the client to the server and from the server to the client, with the Federal Information Processing Standard (FIPS) 140-1 encryption algorithms, using Microsoft cryptographic modules. For more information, see Terminal Services in Windows Server 2003 Technical Reference.
  • The High setting encrypts data sent from the client to the server and from the server to the client by using strong 128-bit encryption.
  • The Client Compatible setting encrypts data sent between the client and the server at the maximum key strength supported by the client.
  • The Low setting encrypts data sent from the client to the server using 56-bit encryption.

Additional troubleshooting step: Enable CAPI2 event logs

To help troubleshoot this problem, enable CAPI2 event logs on both the client and server computers. This command is shown in the following screenshot.

Workaround for the issue (You cannot completely disconnect a Remote Desktop server connection) described in Symptom 3

To work around this problem, follow these steps:

  1. Click Start, click Run, type gpedit.msc, and then click OK.
  2. Expand Computer Configuration, expand Administrative Templates, expand Windows Components, expand Remote Desktop Services, expand Remote Desktop Session Host, and then click Connections.
  3. In the right pane, double-click Configure keep-alive connection interval.
  4. Click Enabled, and then click OK.
  5. Close Group Policy Object Editor, click OK, and then quit Active Directory Users and Computers.

Resolution for Symptom 4

Important

This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, see 322756 How to back up and restore the registry in Windows.

To resolve this problem, back up and then remove the X509 Certificate registry keys, restart the computer, and then reactivate the Remote Desktop Services Licensing server. To do this, follow these steps.

Note

Perform the following procedure on each of the Remote Desktop servers.

  1. Make sure that the Remote Desktop server registry has been successfully backed up.

  2. Start Registry Editor.

  3. Locate and then click the following registry subkey:

    HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlTerminal ServerRCM

  4. On the Registry menu, click Export Registry File.

  5. Type exported- Certificate in the File name box, and then click *Save.

    Note

    Highly compressed ppsspp games under 50mb for android. If you have to restore this registry subkey in the future, double-click the Exported-parameters.reg file that you saved in this step.

  6. Right-click each of the following values, click Delete, and then click Yes to verify the deletion:

    • Certificate
    • X509 Certificate
    • X509 Certificate ID
    • X509 Certificate2

  7. Exit Registry Editor, and then restart the server.

References

Microsoft Remote Desktop Mac Crashes Video

For more information about Remote Desktop Gateway, see the following articles:

Microsoft Remote Desktop Mac Crashes

If this article does not help you resolve the problem, or if you experience symptoms that differ from those that are described in this article, visit the Microsoft Support for more information. To search your issue, in the Search support for help box, type the text of the error message that you received, or type a description of the problem.