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

Windows 11 Activation Error: Product Key Blocked – Fixes

You see “Product key blocked” during Windows 11 activation. This usually means the key is tied to...

Chrome Profile Settings Not Saving: Fixes That Work

You change a setting in Chrome—like your default search engine, startup page, or password manager...

Microsoft Teams Setup Guide for New Users

If you're new to Microsoft Teams, the setup process is straightforward but has a few key steps. T...

Chrome Backup Restore Failed Error Code: Fixes

When you see a 'Chrome backup restore failed' error with a numeric code, it usually means Chrome ...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Disable Proxy for Microsoft Store

If the Microsoft Store won't load, download apps, or update, a misconfigured proxy is often the c...