
Fix Windows Defender Version Mismatch with Configuration Tool
You might see a version mismatch warning when opening Windows Defender Security Center or running...

You might see a version mismatch warning when opening Windows Defender Security Center or running...

You try to send or receive email in Outlook and see an error: "Proxy authentication failed"

You open PowerShell, and it hangs indefinitely before showing the prompt. The title bar says “Loa...

When you run the Windows Update offline installer (the .msu file) and get a network error, it usu...

When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...

If you see a message like "You're using an older version of Teams" or "Version mismatch" when try...