Automatically diagnose and repair Windows file and folder problems ...
Some icons in My Computer, in Windows Explorer, on the desktop, or on the Quick Launch Bar change randomly. Troubleshoots and fixes common issues with file and folder operations in Windows.
Error C000-0013 occurs when you try to install an Xbox 360 update from ...
Learn what to do if you see error C000-0013 when you try to install an Xbox 360 update from a disc.
List of security program cleanup and uninstall tools
Provides links to the uninstall tools and directions for many security programs.
Find the Recycle Bin in Windows - Microsoft Support
Ensure that Show desktop icons is checked. If not, select it. If your desktop shows icons, but the Recycle Bin is missing, verify that it's not disabled in your desktop settings. The Recycle Bin icon should be displayed on your desktop.
Xbox Support
Xbox Support ... Xbox Support
View protected files with Microsoft Purview Information Protection ...
Use the Information Protection viewer to view protected files in Windows, Android, iOS, or Edge.
Avoid and report Microsoft technical support scams
Provides information for avoiding and reporting Microsoft technical support scams.
Protect yourself from tech support scams - Microsoft Support
Using remote access, these experienced scammers can misrepresent normal system messages as signs of problems. Scammers might also initiate contact by displaying fake error messages on websites you visit, displaying support numbers and enticing you to call.
How to troubleshoot Windows Installer errors - Microsoft Support
To fix this problem automatically, run the "Fix problems that programs cannot be installed or uninstalled" troubleshooter to repair issues that block program installation or removal because of corrupted registry keys. Important To perform many of the methods and steps in this article, you must be logged on to your computer as an administrator.
What to do when a malicious file is found in SharePoint Online ...
You've come across a file in SharePoint in Microsoft 365, OneDrive for work or school, or Microsoft Teams, but you're unable to open or share it. You can see the file is there, but it's blocked and the file has a warning icon next to it: To protect yourself, your computer, and your organization, the best option is to delete the file.
Applies To: SharePoint in Microsoft 365, Microsoft 365 admin, OneDrive (work or school), Microsoft Teams, OneDrive for Mac, OneDrive for Windows, SharePoint admin center