如何以安全模式啟動 Windows 11

啟動進入安全模式 can help you pinpoint the source of a problem on your Windows computer. If a problematic PC component works smoothly in Safe Mode, that implies that bad device drivers, bug-ridden third-party apps, incorrect system configurations, malware, or network-related issues are the root cause of the problem.

Windows has three different Safe Mode options. This tutorial will show you how to start your Windows 11 PC in Safe Mode and how its options differ.

1. Enter Safe Mode from the Windows Recovery Environment

Windows Recovery is the best route to start Windows 11 in Safe Mode if your PC isn’t booting up or doesn’t boot past a black/blank screen.

1. Hold the power button until your PC shuts down completely.
2. Wait for about 10 seconds and press the power button to turn your PC back on.
3. Press the power button when your PC’s screen lights up or when the manufacturer’s logo appears on the screen. Keep holding the power button until your PC shuts down.
4. Wait for about 5-10 seconds and press the power button to turn on your PC.
5. 重複 步驟#3 和 步驟#4, and your PC should load the Windows Recovery Environment (winRE) on the third try.
6. 選擇 疑難解答 在恢復環境中。

7. 選擇 高級選項.

8. 選擇 啟動設置.

9. 選擇 重新啟動 to load the Startup Settings options.

10.  Press the corresponding number next to the Safe Mode option you want to boot.

• 媒體推薦 4 or F4 on your keyboard to boot into regular Safe Mode. This Safe Mode option strips all third-party apps and programs. A “Safe Mode” inscription will appear in the four corners of your PC’s screen. Windows will only load basic drivers and few options in the Settings menu. Consequently, you won’t be able to use the internet or make certain changes to your PC settings.

• 媒體推薦 5 or F5 to “Enable Safe Mode with Networking.” This option will load your PC’s network drivers, giving you access to the internet while in Safe Mode. You should only select this option if the problem you’re troubleshooting is network-related or requires access to the internet.
• 媒體推薦 6 or F6  to enable “Safe Mode with Command Prompt.” Unlike the other two options, this option loads a Command Prompt terminal on the screen. Use this option for advanced troubleshooting where you might need to run CMD命令. 

If you can’t enter the Windows Recovery Environment and your computer continues to boot into a blank screen, consider starting Windows 11 from a bootable USB drive. You can create a bootable USB drive on another Windows 11 PC using Microsoft’s media creation tool or by downloading Windows 11 disk image (ISO). Read our tutorial on creating a Windows bootable USB recovery drive 了解更多信息。

2. Enter Safe Mode From Windows Settings

Like older Windows versions, you can also enter Safe Mode in Windows 11 from the Settings app.

1. 開啟“設定”應用程式（按 Windows鍵 + I）， 選擇 系統 在側邊欄中，然後選擇 恢復.

2. 捲動至“恢復選項”部分並選擇 現在重新啟動 next to “Advanced startup.”

3. 選擇 現在重新啟動 on the confirmation prompt to continue.

That’ll boot your PC into the recovery environment. Go to 疑難解答 > 高級選項 > 啟動設置 > 重新啟動 and press either 4, 5， 或者 6 on your keyboard to enable your preferred Safe Mode option.

3. Start Windows 11 in Safe Mode From the Start Menu

Using the Start Menu is probably the easiest way to boot Windows 11 into Safe Mode. By holding the Shift key while restarting your PC, Windows will boot into the advanced startup menu, where you can enter Safe Mode.

1. 按 Windows鍵 並選擇 電源圖標.
2. 按住 Shift鍵 在你的鍵盤上並選擇 重新啟動.

That’ll load the advanced startup page. Then, as described in the method above, go to 疑難解答 > 高級選項 > 啟動設置 > 重新啟動 and select your preferred Safe Mode type.

4. Start Windows 11 in Safe Mode Using MSCONFIG

MSCONFIG stands for Microsoft System Configuration. It is a built-in Windows tool that lets you access system settings you may not find in the Settings app or Control Panel.

1. 按 Windows鍵 on the keyboard or select the 搜索圖標 在任務欄中。

2. 類別 “MSCONFIG” (aka System Configuration) in the search box and select 以管理員身份運行 in the result pane.

3. 前往 船 選項卡並檢查 安全啟動 in the “Boot options” section.

4. Select your preferred Safe Mode option: 最小, 備用外殼, Active Directory的維修， 或者 網絡.

• The “Minimal” option will load basic drivers and settings in Safe Mode. However, you won’t be able to access the internet, use third-party apps, and modify certain system configurations.
• “Alternate shell” will boot only the Command Prompt terminal in Safe Mode.
• “Active Directory repair” is commonly used by network administrators in corporate environments to repair or restore an Active Directory database.
• The “Network” option will load the network drivers in Safe Mode.

5. 選擇 登記 然後選擇 OK 繼續。

6. 選擇 重新啟動 on the prompt to boot into Safe Mode. Otherwise, select 退出而不重啟 to reboot your PC later, especially if you have unsaved documents in other apps.

注意： Your PC will always boot into Safe Mode each time you restart your PC.

The following steps will disable Safe Mode and boot your PC normally:

Return to the “System Configuration” window (Click 開始，輸入 “MSCONFIG”), uncheck 安全啟動， 選擇 OK, and reboot your PC to disable.

5. Enable Safe Mode From Command Prompt

Another way to boot Windows 11 into Safe Mode is via 命令提示符.

1. 按 Windows鍵，輸入 命令提示符 在搜尋欄中，然後選擇 以管理員身份運行.

2. 輸入或粘貼 shutdown.exe的/ R / A in the console Command Prompt terminal and press Enter.

3. You’ll get a notification that Windows will shut down in less than a minute. Select 關閉 and wait for your PC to boot into the Windows Recovery page.

4. On the startup page, head to 疑難解答 > 高級選項 > 啟動設置 > 重新啟動 and press the corresponding key next to your preferred Safe Mode option.

6. Enter Safe Mode from the Sign-in Screen

It’s also possible to enter Safe Mode without having to sign in to Windows. Select the 電源圖標 in the bottom-left corner of the sign-in screen, press and hold the 轉移 鍵，然後選擇 重新啟動.

Your PC will load the Windows Recovery Environment. As mentioned in the sections above, go to 疑難解答 > 高級選項 > 啟動設置 > 重新啟動 and select the Safe Mode option.

There’s More to Safe Mode

In addition to diagnosing performance and boot-related issues, entering Safe Mode can help diagnose malware infections 和其他系統錯誤。