Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.

Learn how to insert the degree symbol on your keyboard with ease. Our step-by-step guide makes it easy to add the degree symbol to your documents. Try it now!

How to use the SUMIFS function in Excel, one of Excel’s math and trig functions, to add arguments that meet multiple criteria.

Email messages that you receive can be saved as a file on your computer, or a message that you are composing can be saved as a draft and finished later.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Use the new Outlook for Windows for coordinated Mail, Calendar and People apps on Windows 11.

In Outlook, the black color theme includes dark mode, which provides a black background (instead of white) for the message window. You can switch to a white background for the message window if you prefer.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Learn how to view your PC information on Windows with Microsoft Support's step-by-step guide.

The following tables compare some key features between various versions of Visio. To see which version you are using, go to "My account" on office.com, then search that page for Visio.