
Fix Windows Search Not Finding Files in 2025
You type a file name into the Windows search box and nothing appears—or only old results show up....

You type a file name into the Windows search box and nothing appears—or only old results show up....

When you see an error like "Authentication failed" or "Logon failure: ac...

You see a 'permission denied' error while syncing files in OneDrive. This usually happens when On...

You click the activation link or open Settings > Update & Security > Activation, and nothing happ...

After a Windows update, you might find the search bar stops working, returns no results, or shows...

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...