Device encryption helps protect your data and it's available on a wide range of Windows devices.

Set the region, device language, and spoken language for your products and services.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Splits text strings by using column and row delimiters. The TEXTSPLIT function works the same as the Text-to-Columns wizard, but in formula form.It allows you to split across columns or down by rows.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

A wireless network at home lets you get online from more places in your house. This article describes the basic steps for setting up a wireless network and starting to use it.

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

Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

If you're having problems with your Surface Pro model, Surface 3, Surface Studio, or Surface Book, try fresh start, restoring, refreshing, or resetting it to its factory settings.

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.