Bật Remote Desktop Win Server 2012

Để kết nối, quản lý máy tính từ xa, người quản trị không thể thiếu tính năng Remote Desktop. Để kích hoạt Remote Desktop trên Windows Server 2012 bạn thực hiện như sau:
1. Đăng nhập vào Windows với tài khoản quản trị và mở Server Manager từ Taskbar hoặc Start Screen.

2. Trong cửa sổ Server manager, click Local Server
3. Trong cửa Local Server, click Disable của Remote Desktop ở khung bên phải [nếu trạng thái ở Disable, còn nếu ở trạng thái Enable thì tính năng Remote Desktop đã được bật].

4. Khi cửa sổ System Properties mở ra, click Allow Remote Connection to this computer sau đó click Apply và click Ok.

5. Bạn cũng có thể thêm tài khoản có thể Remote bằng cách chọn Select Users… để cung cấp thêm những tài khoản sẽ được truy cập từ xa, nhưng mặc định đã có tài khoản administrator đã có quyền truy cập vào máy chủ từ xa.

Sau bài viết này, chắc các bạn cũng đã nắm được các bật và tắt tính năng Remote Desktop trên Windows Server 2012 để có thể áp dụng cho công việc tùy vào nhu cầu của mỗi người.

Hẹn gặp các bạn trong những bài viết tới.

• Article
• 12/23/2021
• 3 minutes to read

Applies to: Windows Server 2022, Windows 10, Windows 8.1, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2

You can use Remote Desktop to connect to and control your PC from a remote device by using a Microsoft Remote Desktop client [available for Windows, iOS, macOS and Android]. When you allow remote connections to your PC, you can use another device to connect to your PC and have access to all of your apps, files, and network resources as if you were sitting at your desk.

Note

You can use Remote Desktop to connect to Windows 10 Pro and Enterprise, Windows 8.1 and 8 Enterprise and Pro, Windows 7 Professional, Enterprise, and Ultimate, and Windows Server versions newer than Windows Server 2008. You can't connect to computers running a Home edition [like Windows 10 Home].

To connect to a remote PC, that computer must be turned on, it must have a network connection, Remote Desktop must be enabled, you must have network access to the remote computer [this could be through the Internet], and you must have permission to connect. For permission to connect, you must be on the list of users. Before you start a connection, it's a good idea to look up the name of the computer you're connecting to and to make sure Remote Desktop connections are allowed through its firewall.

How to enable Remote Desktop

The simplest way to allow access to your PC from a remote device is using the Remote Desktop options under Settings. Since this functionality was added in the Windows 10 Fall Creators update [1709], a separate downloadable app is also available that provides similar functionality for earlier versions of Windows. You can also use the legacy way of enabling Remote Desktop, however this method provides less functionality and validation.

You can configure your PC for remote access with a few easy steps.

1. On the device you want to connect to, select Start and then click the Settings icon on the left.
2. Select the System group followed by the Remote Desktop item.
3. Use the slider to enable Remote Desktop.
4. It is also recommended to keep the PC awake and discoverable to facilitate connections. Click Show settings to enable.
5. As needed, add users who can connect remotely by clicking Select users that can remotely access this PC.
   1. Members of the Administrators group automatically have access.
6. Make note of the name of this PC under How to connect to this PC. You'll need this to configure the clients.

Windows 7 and early version of Windows 10

To configure your PC for remote access, download and run the Microsoft Remote Desktop Assistant. This assistant updates your system settings to enable remote access, ensures your computer is awake for connections, and checks that your firewall allows Remote Desktop connections.

All versions of Windows [Legacy method]

To enable Remote Desktop using the legacy system properties, follow the instructions to Connect to another computer using Remote Desktop Connection.

Should I enable Remote Desktop?

If you only want to access your PC when you are physically using it, you don't need to enable Remote Desktop. Enabling Remote Desktop opens a port on your PC that is visible to your local network. You should only enable Remote Desktop in trusted networks, such as your home. You also don't want to enable Remote Desktop on any PC where access is tightly controlled.

Be aware that when you enable access to Remote Desktop, you are granting anyone in the Administrators group, as well as any additional users you select, the ability to remotely access their accounts on the computer.

You should ensure that every account that has access to your PC is configured with a strong password.

Why allow connections only with Network Level Authentication?

If you want to restrict who can access your PC, choose to allow access only with Network Level Authentication [NLA]. When you enable this option, users have to authenticate themselves to the network before they can connect to your PC. Allowing connections only from computers running Remote Desktop with NLA is a more secure authentication method that can help protect your computer from malicious users and software. To learn more about NLA and Remote Desktop, check out Configure NLA for RDS Connections.

If you're remotely connecting to a PC on your home network from outside of that network, don't select this option.

Trong chương này, chúng ta sẽ xem cách kích hoạt ứng dụng remote desktop trong Windows Server 2012. Điều này rất quan trọng vì nó cho phép người dùng làm việc từ xa trên máy chủ. Để thực hiện việc này, người dùng có hai tùy chọn sau.

Đối với tùy chọn đầu tiên, bạn hãy làm theo các bước dưới đây.

Bước 1 - Vào Start → nhấp chuột phải vào “This PC” → Properties.

Bước 2 - Ở bên trái, nhấp vào “Remote Setting”.

Bước 3 - Kiểm tra nút radio “Allow Remote connection to this computer” và chọn hộp “Allow connection only from computers running Remote Desktop with Network Level Authentication [recommended]” → nhấp vào “Select Users”.

Bước 4 - Nhấp vào Add.

Bước 5 - Gõ người dùng mà bạn muốn cho phép truy cập. Trong trường hợp ví dụ, đó là quản trị viên → bấm OK.

Đối với tùy chọn thứ hai, bạn cần phải làm theo các bước dưới đây:

Nhấp vào “Server Manage” → Local Server → nhấp vào “Enable” hoặc “Disable”, nếu nó đang bị vô hiệu hóa.

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