How to Fix Windows Defender Service Unavailable in Windows 10
If you see 'Windows Defender service unavailable' in Windows 10, the antivirus may be disabled or...
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View listFix Windows Defender Token Expired Preventing Service Start
You see 'Token expired' in the Windows Defender event log or a notification that the service didn...
Fix Windows Security DNS Error Not Working
If Windows Security shows a DNS error or stops working, it's often due to network configuration, ...
Fix 'Windows Defender Command Not Found Access Denied'
You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...
Fix Task Scheduler Access Denied Due to User Account Control
You set up a task in Windows Task Scheduler, but when it runs, you get an 'access denied' error. ...
Task Scheduler Connection Refused Error: Causes and Fixes
When you see 'connection refused' in Task Scheduler, it often means the service can't reach the r...
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