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

Microsoft Store Configuration After System Restore

After restoring your Windows PC from a backup or system image, the Microsoft Store may not work c...

Fix Windows Defender 404 Not Found Error on Windows 10

You click to open Windows Defender Security Center and see a 404 page, or the Settings app shows ...

Fix Proxy Settings for Windows Activation Error

If you see an activation error in Windows, a misconfigured proxy is a common culprit. The system ...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Enable Edge Profile Sync When Paused: Fix and Setup Guide

You open Edge, expecting your bookmarks, passwords, and settings to be up to date, but the sync s...

Fix Windows Update Service Error 5 Access Denied

When you try to start the Windows Update service and get error 5: access denied, it usually means...