
Fix Windows Security Service Failing to Start on Startup
If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...
Software troubleshooting desk

If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...

If you check your Windows Security log and see Event ID 4672 repeatedly, you are not alone. This ...

After a Windows update, some users see an 'Access Denied' message when opening the Microsoft Stor...

After a Windows update, you might notice that search results are missing, outdated, or not syncin...

If you see error 0x80004005 when searching in Windows, it usually means the search index configur...

If Windows Defender won't start or shows a service error in Windows 11, your system may be unprot...