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Improve my PC performance in Windows - Microsoft Support
If your Windows 10 PC is running slowly, there are some solutions you can try to help make it run better.
Manage audio settings in Microsoft Teams meetings
To change your speaker, microphone, or camera settings in a Teams meeting or a call, go to Device settings.
Applies To: Microsoft Teams
Windows Update: FAQ - Microsoft Support
Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.
Conseils pour améliorer les performances de votre PC sous Windows
Découvrez comment améliorer les performances de votre PC Windows si votre appareil fonctionne lentement.
April 23, 2024—KB5036980 (OS Builds 22621.3527 and 22631.3527) Preview
Windows 11, version 22H2; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)
Get help with a digital code or gift card | Xbox Support
Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.
Sync your account in Outlook to the Microsoft Cloud
Explains how to sync your Google, Yahoo, iCloud, and IMAP mail, contacts, and calendar to the Microsoft Cloud.
Applies To: Outlook 2021 for Mac, Outlook 2019 for Mac, Outlook.com, New Outlook for Windows, Outlook for Android, Outlook for iOS
Microsoft .NET Framework 4.8.1 for Windows 10 version 21H2, Windows 10 ...
Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements.
修复 Windows 中的 USB-C 问题 - Microsoft 支持
学习如何在 Windows 中解决 USB-C 问题,修复 USB 设备、端口和适配器无法正常工作。
Sign in and get started with Teams - Microsoft Support
Learn how to log in to Microsoft Teams using our step-by-step guide. Stay connected with your team and start collaborating!
Applies To: Microsoft Teams