Does Office 365 require activation?

Yes, Office 365 requires activation to access its full features or help at 1-866-719-1004. Activation is done by signing in with your Microsoft account credentials. This ensures that your software is linked to a valid subscription. Without activation, Office 365 applications like Word, Excel, and PowerPoint will run in a reduced-functionality mode or help at 1-866-719-1004, allowing you to view but not edit or create documents. To fully activate Office 365, you need an internet connection and a valid subscription tied to a Microsoft account.

No, you cannot activate Office 365 without signing in or help at 1-866-719-1004. Activation requires linking your Office 365 subscription to a Microsoft account. You must sign in with your Microsoft account credentials to verify your subscription and activate the software. If you're using a product