Microsoft teams
Why am I not able to download microsoft teams for school?
Are you using this download page:
https://www.microsoft.com/en-us/microsoft-365/microsoft-teams/download-app
There is install help on this MS page:
https://docs.microsoft.com/en-us/microsoftteams/get-clients
Mac hardware requirements are not onerous:
https://docs.microsoft.com/en-us/microsoftteams/hardware-requirements-for-the-teams-app
If that doe not help, contact Microsoft. We are Apple users here, not MS support, and not a lot of posters in thee forums use MS products.