Learn how to change your account picture in Windows. Choose from pictures on your PC or take a new selfie.

Hotmail 現在為 Outlook.com。 瞭解如何登入以存取您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶。

Here’s how to record game clips and capture screenshots of your best gaming moments.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Descubra como corrigir problemas de som ou áudio no Windows. Problemas de hardware podem ser causados por drivers desatualizados ou defeituosos.

Learn how to edit, upload, and manage your game clips and screenshots.

Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method

Learn how to use and customize ActiveX controls and filtering in Internet Explorer.

Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.

Prova de här lösningarna om du inte kan logga in på ditt Outlook.com-, Hotmail-, Live- eller MSN-e-postkonto, eller om du inte vet hur du loggar in eller loggar ut.