Q. it possible to install and use Microsoft 365 Copilot on a personal computer?
If so, are there any restrictions on use?
A. You can install and use Microsoft 365 Copilot on personal PCs, smartphones, and tablets.
*From January 2025, the name "Microsoft 365" was changed to "Microsoft 365 Copilot".
For a single THERS account, the Microsoft 365 Copilot desktop apps can be installed on:
PC — 5 devices
Smartphone — 5 devices
Tablet — 5 devices
Total: 15 devices.
Also, the number of devices you can be signed in to at the same time is up to five. Please sign out of any devices you are not using and sign in only when you need to use them.
For details, please refer to the article below.
Reference: How to Use Microsoft 365 Apps.