How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
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2. Isolate
3. Apply
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View listFix Windows Update Offline Installer Network Error
When you run the Windows Update offline installer (the .msu file) and get a network error, it usu...
Fix Windows Backup and Restore Permission Denied Error
You try to run Windows Backup and Restore, but get a "permission denied" error. This usually mean...
Fix Port Already Allocated Error for Windows Update on Windows 10
You try to run Windows Update but get an error message like 'port already allocated'. This usuall...
Fix Missing 'Log on as Batch Job' Right in Task Scheduler
When a scheduled task fails with error code 0x8007052f or simply doesn't run, the culprit is ofte...
Windows Defender Version Mismatch: Practical Fix Checklist
If you see a “version mismatch” error in Windows Defender (Microsoft Defender Antivirus), it usua...
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