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.

Learn how to use Windows File Recovery app to restore or recover lost files that have been deleted and are not in the recycle bin.

A Microsoft account recovery code is a 25-digit code used to help you regain access to your account if you forget your password or if your account is compromised. How to get a Microsoft …

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 …

The recovery media includes built-in Windows files, any updates installed at the time of media creation, and any customizations from the PC manufacturer, ensuring a reliable backup …

These options include System Restore, System Image Recovery, Startup Repair, and Command Prompt, which can help you restore your system to a previous state, recover from a system …

When you are prompted to enter a BitLocker recovery key, take note of the first 8 digits of the recovery key ID. The recovery key ID helps identifying which recovery key to use, in case you …

This article provides information to back up your BitLocker recovery key. To learn how to verify if you have a BitLocker recovery key backed up to you Microsoft or work or school account, see …

The Document Recovery task pane lets you open the files, view what repairs were made, and compare the recovered versions. You can then save the version you want to use and delete …

問題. 復原選項. 您無法安裝、下載或套用 Windows 更新. 使用 Windows Update 重新安裝 Windows. 您的電腦無法正常運作，而且您最近安裝了應用程式