Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Use Find my device to locate and lock your lost or stolen Windows devices.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

Узнайте, как использовать функции панели задач в Windows 11. Скрытие панели задач, закрепление приложения, изменение расположения и другие параметры панели задач.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn how to create a basic PowerPoint presentation with step-by-step guidance on Microsoft's support page.