Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Fix Bluetooth problems in Windows - Microsoft Support
Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.
Microsoft Editor checks grammar and more in documents, mail, and the ...
Microsoft Editor uses enhanced proofing tools for Microsoft 365 subscribers. Identify spelling, grammar, and stylistic issues within your documents.
Microsoft Family help
Find guidance for all things family at Microsoft. Learn about Family Safety, find resources to support your child at school, and get the latest on keeping your information and devices secure.
在 Windows 中更改监视器上的刷新率 - Microsoft 支持
了解如何更改 Windows 中显示器的刷新率,以确定在屏幕上显示运动的平滑程度。
Transcrever suas gravações - Suporte da Microsoft
O recurso transcrever converte a fala em uma transcrição de texto com cada orador separado individualmente. Após sua conversa, entrevista ou reunião, você pode revisitar partes da gravação reproduzindo o áudio com carimbo de data/hora e editando a transcrição para fazer correções.
Applies To: Word for Microsoft 365, OneNote for Microsoft 365, Word for the web
Phone Link requirements and setup - Microsoft Support
System requirements and setup steps for the Phone Link app
Windows 11 and Secure Boot - Microsoft Support
Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.
Chat and share files in Teams - Microsoft Support
Training: Chat or post something to Microsoft Teams to get the conversation started.
Applies To: Microsoft Teams
在 Windows 上安装移动应用和Amazon Appstore - Microsoft 支持
了解如何通过 适用于 Android 的 Windows 子系统 ™ 在Windows 11电脑上使用和安装移动应用。
Optimizations for windowed games in Windows 11
How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.