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

BitLocker Recovery Key Not Working After Stuck Loading

You're stuck at the BitLocker recovery screen after a system hang or forced shutdown. You enter t...

Edge Browser Update Stuck at 0%? Here's How to Fix It

You open Microsoft Edge, it tells you there's an update, but the progress bar sits at 0% and does...

Windows Store Download Stuck at 0 Bytes? Here's How to Fix It

You open the Microsoft Store, tap Install on an app, and the download bar just sits at 0 bytes. I...

How to Fix Windows Security 404 Error When Opening

When you open Windows Security and see a 404 error page, it usually means the app can't find its ...

Fix Remote Desktop High CPU Usage After Update

After a recent Windows update, you may notice that Remote Desktop (mstsc.exe) or the Remote Deskt...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...