Windows 10. Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually. Restoring won’t affect your personal files, but it will remove apps, drivers, and updates installed after the restore point was made. To go back to a restore point:

Restoreoptin.exe. 6.3.9600.18128. 133,248. 14-Nov-2015. 14:50. x64. Wu.upgrade.ps.dll. 7.9.9600.17729. 15,360. 14-Mar-2015. 01:51. x64. Wuapi.dll. 7.9.9600.18094. 891,904. 20-Oct-2015. 14:35. x64. Wudriver.dll. 7.9.9600.18094. 95,744. 20-Oct-2015. 14:33. x64. Wups.dll. 7.9.9600.17918. 66,048. 27-Jun-2015. 03:08. x64. Windowsupdate.adml. Not ...

Use the System File Checker tool to repair missing or corrupted system files - Microsoft Support. Windows 8.1 Windows 8.1 Enterprise Windows 8.1 Pro Windows 8 More... If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files.

This update removes the Get Windows 10 app and other software related to the Windows 10 free upgrade offer that expired on July 29, 2016. For a complete list of the software removed by this Windows Update, see the update replacement information.

Remove an installed Windows update. Reset your PC. Use the Startup Repair function. Use installation media to reinstall Windows 11. Use installation media to restore your PC. Use a recovery drive to restore or recover your PC. Go back to your previous version of Windows. Restore from a system restore point.

If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you need to try again by waiting until the Windows logon prompt appears, and then shutting down and restarting your computer.

Windows 10. Resetting your PC lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact. In some cases, a clean installation may improve your device's performance, security, browsing experience, and battery life. Windows 11 Windows 10.

Select Start > Settings > System > Recovery. Open Recovery. Next to Reset this PC, select Reset PC and choose an option: Keep my files —Reinstalls Windows 11 but keeps your personal files and any apps that came with your PC. This option removes changes you made to settings, as well as apps and drivers you installed.

Restoring files from a backup. Restoring files from previous versions. Learn how to recover files that have been lost, deleted, or accidentally changed.

Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin.