Configure Windows Update to Trust a Custom SSL Certificate
If you manage Windows updates in an enterprise environment, you may need to use a custom SSL cert...
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View listFix Chrome File Locked by User Account Control
You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...
How to Fix Microsoft Store 'Port Already Allocated' Error
If you see "Port already allocated" when opening Microsoft Store, it usually mea...
How to Fix Windows Defender Proxy Error
If you see a proxy error in Windows Defender—often something like "Your IT administrator has limi...
Fix Windows Search Invalid Configuration Error 0x80004005
If you see error 0x80004005 when searching in Windows, it usually means the search index configur...
Fix Windows Defender Authentication Error from Corrupted System Files
You open Windows Defender and see an authentication failed error. This often happens after a fail...
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