Fix Windows Defender 404 Error in Command Prompt
When you try to run Windows Defender commands from Command Prompt and get a '404 Not Found' error...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFree Up Space from a Full Windows Update Cache
If you get a low disk space warning or notice your system drive is nearly full, the Windows Updat...
Fix OneDrive Error 0x8007016a: Sync Issues with Cloud Files
OneDrive error 0x8007016a usually appears when you try to sync or open a file that is stored in t...
Fix Windows Security Service Stopped Manually Error
If you see "Windows Security service stopped manually" in Event Viewer or your antivirus reports ...
Fix 'err tunnel connection failed' on Chrome for Android
You open Chrome on your Android phone and instead of loading a page, you see 'err tunnel connecti...
Fix Microsoft Store Connection Timeout by Resetting Settings
You open Microsoft Store to download an app or update, but it hangs on loading or shows a connect...
Topic paths
Quick titles
How to Fix 502 Bad Gateway in ChromeResolve Windows Update Not Found ErrorFix Microsoft Teams Permission Denied on MacTroubleshoot Chrome Sync IssuesResolve Chrome Profile Error OccurredWindows Defender Path Not Found Registry FixWindows Terminal SSH Refused: Causes and FixesPowerShell 7 Stuck on Loading Screen Fix