Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store SSL Certificate Expired Error

You open the Microsoft Store and see an error about an SSL certificate being expired. The store m...

Fixing 504 Gateway Timeout from Windows Update with Proxy

If you see a "504 Gateway Timeout" error when running Windows Update, and your system uses a prox...

Fix Microsoft Teams High Memory Usage on Mac M1

If you're running Microsoft Teams on an Apple M1 or M2 Mac and notice it using several gigabytes ...

How to Run Command Prompt as Administrator on Mac

If you're coming from Windows, you might be looking for a way to run something like Command Promp...

How Clearing Microsoft Store Cache Can Speed Up Your PC

If your Microsoft Store is running slowly, apps won't download, or you're seeing error codes, a c...

Fix Microsoft Teams Version Mismatch Update Required Error

Understanding the Error

When you see 'version mismatch update required' in Microsoft Team...