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

Fix Microsoft Store Network Connection Problem on Windows 10

If you see "Network connection problem" or "Check your connection" when opening Microsoft Store o...

Fix 'Remote Desktop Command Not Found' After Update

How to Run PowerShell Scripts on Mac (Using PowerShell Core)

If you're trying to run a PowerShell script on a Mac, you'll quickly find that the classic Window...

Fix Git Clone Permission Denied (publickey) on Mac

When you run git clone and see Permission denied (publickey), Git canno...

Fix Microsoft Teams High CPU Usage After Update

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

Fix Windows Activation Error: Too Many Attempts Rate Limit

You enter your Windows product key and get a message: "Error: Too many activation attempts. P...