Windows Defender Service Not Starting: Fixes and Checks
When Windows Defender won't start, you might see an error like "Windows Defender service can't be...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix 'Chrome Profile Service Unavailable Permission Denied'
You try to launch Chrome, but get an error: "Profile service unavailable permission denied." It u...
Fix Outlook Service Unavailable Error by Repairing Office Installation
You open Outlook and see the message: "Outlook service unavailable. Cannot start Microsoft Outloo...
Fix Windows Security Not Opening or Running Slow
If Windows Security (formerly Windows Defender) won't open or takes forever to load, it's usually...
Fix Task Scheduler Error 0x80070020: File Locked
When a scheduled task fails with error code 0x80070020, it usually means the file or resource the...
Fix Windows Defender Real-Time Protection Access Denied
You try to turn on Windows Defender real-time protection but get an 'access denied' message. This...
Issue queue
SitemapHow to Resolve PowerShell Error 0x80070002
How to Enable BitLocker When Service Is Unavailable
Remote Desktop Error 0x4: Common Causes and Fixes
BitLocker Encryption Causing Lag: Diagnosis and Fixes
How to Fix Outlook Stuck on Loading Profile
Fix pnpm Store Permission Denied After Update
Fix Chrome Update Error 0x80070002 on Windows 7
Troubleshooting Slow Outlook Send/Receive
Resolve File Locked by Windows Defender
Windows 10 Update Error 0x800f0922 Solutions
Chrome Rate Limit Error After Update: Quick Fixes
Where Does Windows Terminal Store Log Files?
How to Enable BitLocker When Service Is Unavailable
Remote Desktop Error 0x4: Common Causes and Fixes
BitLocker Encryption Causing Lag: Diagnosis and Fixes
How to Fix Outlook Stuck on Loading Profile
Fix pnpm Store Permission Denied After Update
Fix Chrome Update Error 0x80070002 on Windows 7
Troubleshooting Slow Outlook Send/Receive
Resolve File Locked by Windows Defender
Windows 10 Update Error 0x800f0922 Solutions
Chrome Rate Limit Error After Update: Quick Fixes
Where Does Windows Terminal Store Log Files?