Get answers to some basic questions about what two-step verification is, and how to set it up and use it to help keep your Microsoft account more secure.

Learn how to get Outlook set up to work with Microsoft 365, POP, IMAP, or Microsoft Exchange-based email accounts.

Lists all Excel functions by their category, such as Logical functions or Text functions.

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

Learn what you can do if you're not receiving account aign-in verification codes.

Get help with your questions about the Photos app from our selection of how-to articles, tutorials, and support content.

If Office activation fails, you'll see Unlicensed Product or Non-commercial use / Unlicensed Product in the title bar of your Office apps, and most features of Office are disabled. To restore all features of Office, you'll need to fix the problem that's causing activation to fail.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Training: Learn how to quickly get started with Microsoft 365, share and collaborate, work in Microsoft Teams, work from anywhere, and try cool Microsoft 365 features.

Export Outlook email, contacts, and calendar to move them to another computer or so that you can make a backup of your information.