
Uninstall or remove apps and programs in Windows
There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be …
Change your browser home page - Microsoft Support
Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.
Search history on the privacy dashboard - Microsoft Support
Find out why Microsoft collects your search history, how to view and clear your search history, and which search data appears on the privacy dashboard.
How to start a scan for viruses or malware in Microsoft Defender
If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.
Turn off Copilot in Microsoft 365 apps - Microsoft Support
Jun 3, 2025 · As an alternative to turning off Copilot, you can remove the Copilot icon from the ribbon. For more info, see Customize the ribbon in Office. Removing the icon from the ribbon doesn't turn off …
Change or reset your PIN in Windows - Microsoft Support
Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.
Fix sound or audio problems in Windows - Microsoft Support
Audio issues on your PC can be incredibly frustrating, especially when you're trying to watch a video, attend a meeting, or listen to music. Fortunately, most sound problems can be fixed by following a …
Fix problems that block programs from being installed or removed
Oct 14, 2025 · Block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel. If you're trying to remove malware, you can use Windows Security …
Customize the Taskbar in Windows - Microsoft Support
Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.
Using check boxes in Excel - Microsoft Support
Select the Delete key. If all of the check boxes were unchecked, they will be removed, otherwise they will become unchecked (now you can select Delete again to remove them).