Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Resetting Microsoft OneDrive can sometimes resolve sync issues. Follow the steps to reset your OneDrive.

Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

An administrator of your organization has configured a Group Policy setting to prevent onedrive.exe from starting. Work with your company's administrator to change the applicable Group Policy Object (GPO).

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Describes how to use the clean boot process to troubleshoot a problem in Windows

The protected-mode version of the Windows Registry Checker tool (Scanregw.exe) can create a backup of the system files and scan the registry for invalid entries. If invalid entries are detected, it refers to the real-mode version of the Windows Registry Checker tool (Scanreg.exe) for a resolution.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.