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  1. Windows Startup Settings - Microsoft Support

    Oct 14, 2025 · For example, a common troubleshooting option is to enable Safe Mode, which starts Windows in a limited state, where only the bare essentials services and drivers are started.

  2. Open Outlook in safe mode - Microsoft Support

    Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your version number).

  3. Windows 啟動設定 - Microsoft 支援服務

    您可以按 Enter 以正常啟動 Windows。 如果 Windows 一直以安全模式開機,該怎麼辦? 重新啟動您的裝置應該足以結束安全模式回到正常模式。 不過,如果您的裝置因某種原因仍在開機進入安全模 …

  4. Troubleshooting blank screens in Windows - Microsoft Support

    2. Boot into Safe Mode (if the screen remains blank) Force shutdown your PC by holding the power button for 10 seconds. Repeat this 2–3 times until Windows enters Recovery Mode. Navigate to …

  5. Open Office apps in safe mode on a Windows PC - Microsoft Support

    See how to work with Office safe modes to safely use a Office program that has encountered certain problems.

  6. Excel not responding, hangs, freezes or stops working

    Type Excel /safe in the Run box, and then click OK. If you are on Windows 8 or Windows 8.1, click Run in the Apps menu, type Excel /safe in the Run box, and then click OK. If Excel starts in safe mode, …

  7. Recovery options in Windows - Microsoft Support

    Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

  8. Windows Recovery Environment - Microsoft Support

    Oct 14, 2025 · Windows Recovery Environment (Windows RE) is a set of tools included with Windows that can help you troubleshoot and fix common problems with your computer. If your PC is having …

  9. Recover Surface Duo if it won't start - Microsoft Support

    Press and release the Power button to select Recovery mode. On the screen that shows a small robot lying down, press and hold the Power button, then press and release the Volume up button.

  10. Kids Mode no longer supported in Microsoft Edge

    Microsoft in education Devices for education Microsoft Teams for Education Microsoft 365 Education How to buy for your school Educator training and development Deals ...