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

How to Run Windows Security on a Mac

If you need to run Windows Security (formerly Windows Defender) on a Mac, you're likely trying to...

Fix Windows Security Permission Denied Access Error

You try to open a file, run a program, or access a folder, and Windows responds with 'You have be...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Windows Defender Antivirus Permission Denied Error

You try to start Windows Defender Antivirus and get a “permission denied” error. This typically h...

Conda Environment Setup Checklist: Get It Right the First Time

You've just installed Conda, or maybe you're starting a new project. You create an environment, i...

Fix Outlook 502 Bad Gateway Error on Windows 10

If you see a 502 bad gateway error in Outlook on Windows 10, it usually means the connection betw...