Office 365 administrator login. Sign in with your Microsoft 365 admin account to get access to all of the features. . Sign in to your Microsoft 365 admin account to manage users, subscriptions, and settings. Sign in to access and manage your Office 365 account securely. Sign in to access and manage your Microsoft 365 account. Access your Office 365 account and manage settings securely. At universities or colleges, usually you can find a link on your university site. Aug 20, 2025 ยท Create Office 365 admin account using 3 methods mentioned in this article. Receive notifications, add users, reset passwords, manage devices, and create support requests—all while you’re on the go. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. uje4av en znbi ad1qlm 2eu ofsf nfq npof eiqpj ey3uw