Fix Windows Defender Proxy Error 0x80070422
If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Teams Connection Refused on Startup
When you start Microsoft Teams and see a 'connection refused' or 'can't connect' error, it's usua...
Fix Chrome Profile Download Not Working on Windows
If Chrome on Windows fails to download your profile—or any file—it usually means something is blo...
Fix Windows Search Indexing Stuck at 99%
You open Indexing Options, see "Indexing complete" at 99%, and it never finishes. This is a known...
Fix Windows Defender Real-Time Protection Authentication Failed
When you try to turn on Windows Defender real-time protection, you might see an error saying some...
Fixing BitLocker DNS Error When Unlocking a Drive
When you try to unlock a BitLocker-protected drive, you might see an error referencing DNS. This ...