
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

You search for a file or app in Windows, and nothing shows up, or you get an error like "Somethin...

You open OneDrive and see “Sync service unavailable” or “We can’t sync your files.” This usually ...

You install a Chrome extension, but instead of working, you get a "permission denied" error. Or m...

You set up a scheduled task to run a script or program, but it fails with 'File Locked' or 'Acces...

When Outlook shows a "connection refused" error while setting up or using an IMAP account, it usu...