How to Fix Windows Defender Proxy Error on Windows 10
You open Windows Security and see an error: "Your IT administrator has limited access to some are...
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All notesFix Outlook Module Not Found Error 0x80040154
You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...
Fixing Windows Security 502 Bad Gateway Errors
If you see a 502 Bad Gateway error in Windows Security (or the Windows Defender portal), it usual...
Fix Windows Activation Error 0x80070005: File Locked
When activating Windows, you might see error 0x80070005 with a message that a file is locked. Thi...
Fix Windows Security Migration Error 0x80070005
When migrating Windows security settings or using tools like the Security Configuration Wizard, y...
How to Fix Windows Update Connection Refused Error
When Windows Update shows a 'connection refused' error, it usually means the update service can't...
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