通常，Windows 11/10 仅允许您在一台计算机上建立一个远程桌面连接^{(Remote Desktop Connection)}。但是，通过一些调整，您可以在Windows系统上建立多个远程桌面连接。^{(Remote Desktop Connections)}如果您看到由于与远程计算机建立了另一个连接消息，您已断开连接，^{(You have been disconnected because another connection was made to the remote computer)}这将很有用。

您可以通过RDP^(RDP)建立多少个连接？

在正常情况下，Windows 11/10 会限制可以通过远程桌面连接^{(Remote Desktop Connection)}进行连接的用户数量。默认情况下，此数字为1。如果另一个用户在已建立一个远程桌面^{(Remote Desktop Connection)}连接时尝试连接，则新用户会收到一条错误消息。错误消息说 -

Another user is signed in. If you continue, they’ll be disconnected. Do you want to sign in any way?

为避免这种情况，您可以增加可以同时登录远程桌面^{(Remote Desktop)}服务的用户数量。

阅读^(Read)：您可以在 Windows 11/10 中启用并发会话吗？

增加远程桌面连接的数量^{(Remote Desktop Connections)}

需要在服务器中允许多个^(Server)远程桌面连接^{(Remote Desktop Connections)}？通过使用Gropu 策略^{(Gropu Policy)}设置，您可以在Windows 11/10中允许两个以上的 RDP 会话。

以下是您可以在Windows 11/10远程桌面连接^{(Remote Desktop Connections)}数量的步骤。

1]按开始菜单^{(Start Menu)}并开始输入gpedit.msc。

2]现在，打开这个控制台。它打开本地组策略编辑器^{(Local Group Policy Editor)}窗口。

3]现在，请按照以下步骤操作：

Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Connections

您将在打开的右侧面板中看到以下列表。

4]在此之后，双击“限制连接数^{(Limit number of connections)}”选项。将打开以下窗口。默认情况下，其状态显示为“未配置^{(Not Configured)}”。

5]选择已启用^{(Enabled )}单选按钮以增加或限制远程桌面连接^{(Remote Desktop Connections)}的数量。这将启用“选项^(Options)”部分中“允许的最大 RD 连接数”的计数器菜单。

6] 现在，根据要求使用向上或向下箭头增加或减少计数器中允许的最大连接数。

7]选择数字后，单击“确定^(OK)”以应用更改。

您将在帮助^(Help)的右侧面板上看到以下信息。

This setting specifies whether Remote Desktop Services limits the number of simultaneous connections to the server.

You can use this setting to restrict the number of Remote Desktop Services sessions that can be active on a server. If this number is exceeded, additional users who try to connect receive an error message telling them that the server is busy and to try again later. Restricting the number of sessions improves performance because fewer sessions are demanding system resources. By default, RD Session Host servers allow an unlimited number of Remote Desktop Services sessions, and Remote Desktop for Administration allows two Remote Desktop Services sessions.

To use this setting, enter the number of connections you want to specify as the maximum for the server. To specify an unlimited number of connections, type 999999.

If the status is set to Enabled, the maximum number of connections is limited to the specified number consistent with the version of Windows and the mode of Remote Desktop Services running on the server.

If the status is set to Disabled or Not Configured, limits to the number of connections are not enforced at the Group Policy level.

This setting is designed to be used on RD Session Host servers (that is, on servers running Windows with Remote Desktop Session Host role service installed).

在此之后，您将看到“限制连接数”的状态更改为“启用”。

要恢复设置，请执行相同的步骤。

重新启动计算机以使更改生效。

相关：^(Related:) Remote Credential Guard 保护远程桌面凭据^{(Remote Credential Guard protects Remote Desktop credentials)}。

Increase the number of Remote Desktop Connections in Windows 11/10

In general, Windоws 11/10 lets you establish only one Remote Desktop Connection on one computer. However, with a few tweaks, you can establish more than one Remote Desktop Connections on a Windows system. This can be useful if you see a You have been disconnected because another connection was made to the remote computer message.

How many connections can you establish via RDP?

In normal conditions, Windows 11/10 restricts the number of users who can connect via Remote Desktop Connection. By default, this number is 1. If another user tries to connect when one Remote Desktop Connection is already established, then the new user gets an error message. The error message says-

Another user is signed in. If you continue, they’ll be disconnected. Do you want to sign in any way?

To avoid this, you can increase the number of users who can log into Remote Desktop service simultaneously.

Read: Can you enable Concurrent Sessions in Windows 11/10?

Increase the number of Remote Desktop Connections

Need to allow multiple Remote Desktop Connections in Server? You can allow more than two RDP sessions in Windows 11/10 by making use of a Gropu Policy setting.

Here are the steps with the help of which you can increase or limit the number of Remote Desktop Connections in Windows 11/10.

1] Press Start Menu and start typing gpedit.msc.

2] Now, open this console. It opens the Local Group Policy Editor window.

3] Now, follow the next steps:

Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Connections

You will see the following list in the open right-hand side panel.

4] After this, double-click on the ‘Limit number of connections’ option. The following window opens. By default, its state is displayed as ‘Not Configured’.

5] Select the Enabled radio button to increase or limit the number of Remote Desktop Connections. This enables the counter menu of ‘RD Maximum Connections allowed’ in the Options section.

6] Now, increase or decrease the maximum number of connections allowed in the counter using the up or down arrow, as per the requirement.

7] Once the number is selected, click OK to apply the changes.

You will see the following information on the right-hand side panel of Help.

This setting specifies whether Remote Desktop Services limits the number of simultaneous connections to the server.

You can use this setting to restrict the number of Remote Desktop Services sessions that can be active on a server. If this number is exceeded, additional users who try to connect receive an error message telling them that the server is busy and to try again later. Restricting the number of sessions improves performance because fewer sessions are demanding system resources. By default, RD Session Host servers allow an unlimited number of Remote Desktop Services sessions, and Remote Desktop for Administration allows two Remote Desktop Services sessions.

To use this setting, enter the number of connections you want to specify as the maximum for the server. To specify an unlimited number of connections, type 999999.

If the status is set to Enabled, the maximum number of connections is limited to the specified number consistent with the version of Windows and the mode of Remote Desktop Services running on the server.

If the status is set to Disabled or Not Configured, limits to the number of connections are not enforced at the Group Policy level.

This setting is designed to be used on RD Session Host servers (that is, on servers running Windows with Remote Desktop Session Host role service installed).

After this, you will see the state of ‘Limit number of connection’ is changed to ‘Enabled’.

To restore the settings, go through the same steps.

Restart your computer for the changes to take effect.

Related: Remote Credential Guard protects Remote Desktop credentials.

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