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.

The update history page will provide you with the build numbers for 22H2 and 23H2. This will make it easier for support to assist you if you encounter issues. This new update will be cumulative with all the newly announced features including Copilot in Windows (in preview) plus additional changes. Note Copilot in Windows will start to roll out ...

Mở và chạy DxDiag.exe. Công cụ này được sử dụng để thu thập thông tin về thiết bị để giúp khắc phục các sự cố với âm thanh và video DirectX. Người hỗ trợ có thể yêu cầu thông tin này hoặc bạn có thể đăng thông tin trong diễn đàn khi yêu cầu trợ giúp. Trong Windows ...

If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Enter your username at the sign-in prompt and select Next. Select Send notification. You will be prompted to Check your Authenticator app and may also be shown a number. On your mobile device, open Authenticator, or ...

Use the Microsoft Wireless Display Adapter. Surface. The Microsoft Wireless Display Adapter is a strong, reliable way to project your content, photos, and videos to a big screen.

If Outlook won't open, try opening it in safe mode, which disables add-ins. 1. Right-click the Start button, and click Run.. 2. Type Outlook.exe /safe, and click OK.. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your version number). More on starting Outlook in safe mode and disabling add-ins.

View your system info. Windows 10. Type info in the search box on your taskbar, and then select System Information. View your system info.

Microsoft Teams includes the Outlook add-in, which lets you create new Teams meetings directly from Outlook. You can also view, accept, or join meetings in either app. Notes: Currently, you can schedule Teams meetings from Outlook, but not choose a channel to have them in. The Outlook add-in doesn't currently support creating meetings in Teams ...

Change your screen saver settings. Windows 10. Select the Start button, then go to Settings > Personalization > Lock screen, and select Screen saver settings. In the Screen Saver Settings window, choose a screen saver from the drop-down list. Change your screen saver settings.

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