
Fix Outlook Service Unavailable After Update
You open Outlook after a recent update and see “Service Unavailable” or “Cannot start Microsoft O...
Software troubleshooting desk

You open Outlook after a recent update and see “Service Unavailable” or “Cannot start Microsoft O...

You start OneDrive sync and see a 504 Gateway Timeout error. This usually means the sync request ...

You open Windows Update and it sits on 'Checking for updates' for hours. The progress bar barely ...

When using Windows Security, you might encounter a rate limit error. This typically happens after...

You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...