Does your Mac slow to a crawl when starting up? It could be all the apps that are trying to load. Here's how to disable and ...

Clean Boot is a troubleshooting technique used to start Windows with a basic, essential set of drivers and startup programs.

Press Ctrl + Shift + Esc to open Task Manager. Click the Startup Apps tab. Find Microsoft Teams in the list. Right-click it and select Disable. This stops Teams from launching when Windows starts.