Hỗ trợ của Microsoft
Bộ phận hỗ trợ của Microsoft sẵn sàng trợ giúp bạn về các sản phẩm của Microsoft. Tìm bài viết hướng dẫn, video và nội dung đào tạo về Microsoft Copilot, Microsoft 365, Windows, Surface, v.v.
Set up Office apps and email on a mobile device
If you are using a Surface Pro tablet, you can install Office and email as you would on a desktop computer! See Install Office on your PC or Mac.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel for the web, Word for the web, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Office 2016, PowerPoint for Mac, Outlook Web App for Office 365 Small Business, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Outlook.com, Office 365 operated by 21Vianet - Admin, Outlook Web App Light, Outlook Web App, Skype for Business
Skype help & learning
Get help and learn how to use Skype with Microsoft's official support page.
App & browser control in Windows Security - Microsoft Support
App & browser control in Windows Security provides the settings for Microsoft Defender SmartScreen, which helps protect your device from potentially dangerous apps, files, websites, and downloads.
Office Help & Training
We would like to show you a description here but the site won’t allow us.
Office Help & Training
We would like to show you a description here but the site won’t allow us.
Basic 3D modeling - Microsoft Support
Learn to get started making basic 3D objects in Paint 3D. It’s easy to create and transform primitive 3D shapes in Paint 3D. To make a cube, cylinder, or other basic 3D object, go to the 3D menu and choose from the preloaded set. Select the 3D object you want to use for your project, then click and drag in your workspace to instantly create it!
Mobile devices help & learning
Help for Microsoft mobile apps on Android and iOS devices. Find how-to articles and video tutorials for Samsung Galaxy and iPhone. Learn how to link your Microsoft 365 mobile apps, including Outlook, OneNote, and Your Phone.
Microsoft Easy Fix solutions have been discontinued
Select the type of troubleshooting you want to do, then select Run the troubleshooter.
Windows – Hilfe und Lernen
Hier finden Sie Hilfe- und „Gewusst wie“-Artikel zu Windows-Betriebssystemen. Erhalten Sie Support für Windows, und erfahren Sie mehr über Installation, Updates, Datenschutz, Sicherheit und mehr.