Knowledge base for software setup, errors, and daily tool work.

Fix Windows Search Proxy Error 0x80070490

If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...

Fix Windows Update Stuck Due to DNS Settings

If Windows Update is stuck checking for updates or fails with an error, your DNS settings might b...

How to Fix PowerShell Network Path Not Found

When you run a PowerShell command that references a network location and see 'network path not fo...

OneDrive Sync Service Unavailable: Practical Fixes

When OneDrive shows "sync service unavailable," files stop syncing and you may see a paused icon ...

Fix 'Windows Security Authentication Failed' for Domain Credentials

Fix Edge Profile Sync Paused on Windows 10

If you see "Sync is paused" in Microsoft Edge on Windows 10, your bookmarks, passwords, and setti...