Office 365 is now Microsoft 365. If you’re already an Office 365 ... Note that if you are an existing subscriber, you do not need to reinstall or purchase another subscription. You do not need to be ...

Office is now Microsoft 365, the premier productivity suite with innovative productivity ... Note that if you are an existing subscriber, you do not need to reinstall or purchase another subscription.

I have it reinstall Teams as there is a bug in the organization I developed this in. Intermittently up to a day after an Office 365 repair some users will lose Teams, a reinstall remedies this.