The sfc /scannow command will scan all protected system files, and replace corrupted files with a cached copy that is located in a compressed folder at %WinDir% \System32\dllcache. The %WinDir% placeholder represents the Windows operating system folder. For example, C:\Windows.

Step 1: Perform a clean boot. Step 2: Delete cache files. Step 3: Reboot and sync. Related information. Microsoft Office Upload Center.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Windows 10. Type info in the search box on your taskbar, and then select System Information. View your system info.

Windows 10. Type about in the search box on your taskbar, and then select About your PC. View your PC info.

Select Start , then select Settings > Privacy & security > Activity history. Switch the Store my activity history on this device setting to Off. Open Activity history settings. Note: The option to send activity history to Microsoft has been deprecated from Windows 11 23H2 and 22H2, January 23, 2024-KB5034204 update.

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

From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install.

Turn search history off or on - Microsoft Support. Your search history shows what you searched for, the dates of your searches, and sites you have gone to. Also, based on results that you've clicked, it can help improve your search results. Turn off search history. Turn on search history. Clear search history. See your search history.