Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.

Hotmail 现在是 Outlook.com。 了解如何登录以访问 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户。

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Captures that are uploaded to the Xbox network may be deleted after 90 days. Learn more about backing up your game clips or screenshots on console or PC.

Learn how to fix Outlook.com email sync issues if you can't receive or send messages.

Power Pivot is a data modeling technology that lets you create data models, establish relationships, and create calculations. With Power Pivot you can work with large data sets, build extensive relationships, and create complex (or simple) calculations, all in a high-performance environment, and all within the familiar experience of Excel.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Узнайте, как установить, переустановить или активировать Microsoft 365 или Office 2019 на компьютере или Mac.

Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.