1. Yes, you can use one Office account to sign in on multiple computers.
2. However, Microsoft limits the number of devices that can be associated with one Office account. The limit is currently set at 5 devices for Office 365 Home and Personal subscriptions, and 25 devices for Business and Enterprise subscriptions.
3. If you exceed your device limit, you will need to deactivate an old device before adding a new one.
4. When you sign in to Office applications on different computers, you will have access to the same files and settings across all of them.
5. This allows you to work seamlessly from any device, regardless of where you are. For example, you can start working on a document on your laptop at home, and then continue editing it on your desktop at work.
6. However, it is important to note that if you share your Office account with others, they will also have access to the same files and settings. So be careful when sharing your login credentials and consider setting up separate accounts for each user.
