Automatically number rows Article; Calculate the difference between two dates Article; Define and use names in formulas Article; Combine text from two or more cells into one cell

Learn how to enter reading mode in Microsoft Edge and use Immersive Reader to hear webpages and PDFs read out loud.

If you need help with Outlook.com, you can read our self-help content, or get support via email.

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

Learn how to use Clipchamp to create, edit, and share your own custom videos.

If you loved the free solitaire games from earlier versions of Windows, we've wrapped them all up in one convenient app, the Microsoft Solitaire Collection.

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Learn how to share a printer between a primary PC and secondary PCs on your network.

Enter your current password, enter your new password, and then select Save.