如何在Windows 11中使用远程桌面

启用主机PC上的远程桌面：在目标电脑上打开设置，进入系统 > 远程桌面，将开关设为“开”，并查看PC名称等连接信息；2. 配置防火墙与用户权限：确保网络配置为“专用”网络，检查远程桌面防火墙规则已启用，并在远程桌面设置中添加允许连接的用户账户；3. 从其他设备连接：在Windows 11设备上使用“远程桌面”应用，添加主机PC名称和用户名后保存并连接，输入密码即可访问；4. 移动设备连接：在iPhone或Android设备下载微软远程桌面应用，添加PC名称或公网IP，登录账户后即可连接；5. 外网访问注意事项：若通过互联网连接，需配置路由器端口转发（端口3389）或使用Windows 365/Azure虚拟桌面；6. 常见问题解决：确认远程桌面已开启、网络一致、主机不休眠，正确输入账户格式（本地账户用.\用户名，微软账户用邮箱），避免公网暴露RDP以确保安全。完成上述步骤后即可安全远程控制Windows 11电脑。

Using Remote Desktop in Windows 11 is a convenient way to access your computer from another device, whether you're working from home or troubleshooting a machine remotely. Here’s how to set it up and use it properly.

✅ Enable Remote Desktop on the Host PC

Before you can connect, you need to turn on Remote Desktop on the computer you want to access (the "host").

1. Press Windows I to open Settings.
2. Go to System > Remote Desktop.
3. Toggle the switch under "Remote Desktop" to On.
4. Click "Show more" to see important details like your PC name and how to connect.

? Security note: Only enable Remote Desktop if you're on a trusted network. If the PC is on a public network, consider using a VPN or other secure methods.

?️ Allow Through Firewall & Set Permissions

Windows usually configures the firewall automatically when you enable Remote Desktop, but double-check:

• Make sure your network profile is set to Private (not Public), so the firewall allows incoming RDP connections.
• Under Remote Desktop settings, click "User accounts" to manage who can connect. By default, only admin users can connect.

You can add specific users:

• Click "Select users that can remotely access this PC"
• Add the Microsoft account or local user you want to allow.

? Connect from Another Windows 11 Device

To connect from another Windows 11 PC:

1. Open the Remote Desktop app (search for "Remote Desktop" in Start).
2. Click "Add" > "PC".
3. Enter the PC name (found on the host under Settings > System > Remote Desktop).
4. (Optional) Enter the username of the account on the host.
5. Click Save, then double-click the PC to connect.
6. Enter the password when prompted.

? Tip: You can find the PC name by typing hostname in Command Prompt on the host machine.

? Connect from Mobile or Non-Windows Devices

Microsoft also has Remote Desktop apps for:

• iPhone/iPad (App Store)
• Android phones/tablets (Google Play)

Steps:

1. Download the Microsoft Remote Desktop app.
2. Tap Add > PC.
3. Enter the PC name or IP address.
4. Save and tap to connect.
5. Log in with your Windows username and password.

?Note: If connecting over the internet (not same network), you’ll need:

• The host’s public IP address
• To forward port 3389 on your router to the host PC
• Or use Windows 365 or Azure Virtual Desktop for easier cloud access

⚠️ Troubleshooting Tips

Common issues and fixes:

• "Can't connect to the remote PC"
  → Check if Remote Desktop is enabled.
  → Ensure both devices are on the same network (or properly configured for internet access).
  → Restart the host or router.

• Connection times out
  → Disable third-party firewalls or antivirus temporarily.
  → Make sure the host isn’t asleep: go to Settings > System > Power & sleep and set sleep to "Never" when plugged in.

• Wrong credentials
  → Use the format: .\username for local accounts, or your-pc-name\username.
  → For Microsoft accounts, use the full email address.

That’s it. Once set up, Remote Desktop lets you seamlessly control your Windows 11 PC from almost anywhere. Just remember to keep things secure—use strong passwords and avoid exposing RDP directly to the internet unless absolutely necessary.

Basically, enable it, allow access, and connect. Not hard once you’ve done it once.

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