Explore subscription benefits, browse training courses, learn how to secure your device, and more.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.

Hotmail artık Outlook.com’dur. Outlook.com, Hotmail, Live veya MSN e-posta hesabınıza erişmek için nasıl oturum açacağınızı öğrenin.

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.

Learn how to receive a refund or exchange for items purchased from Microsoft.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Alternatively, you can install any website by going to the top corner of the browser and select Settings and more … > Apps > Install this site as an app.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.