修复 Windows 中的声音或音频问题 - Microsoft 支持
如果你遇到声音或音频问题，以下建议可能会有所帮助。 提示按顺序列出，因此请从第一个开始，查看它是否有帮助，如果没有帮助，则继续下一个提示。 了解如何修复 Windows 中的声音或音频问题。
Install Visio or access Visio for the web - Microsoft Support
If you have Visio Plan 2 or a non-subscription version such as Visio Professional or Visio Standard 2021 , 2019, or 2016 you can install and use the desktop app.
适用于:
Visio 计划 2, Visio Professional 2021, Visio Standard 2021, Visio Professional 2019, Visio Standard 2019, Visio 专业版 2016, Visio 标准版 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员
Hotmail にサインインする方法 - Microsoft サポート
Hotmail にサインインするには、Microsoft アカウントのユーザー名とパスワードが必要です。. サインイン. 次回メールボックスに直接移動したい場合は、サインイン中に "サインインしたままにしますか?" というプロンプトが出た時に、 [はい] を選択します ...
适用于:
Outlook.com
Open the Camera in Windows - Microsoft Support
Windows 11 Windows 10. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened. Open Camera.
Start your PC in safe mode in Windows - Microsoft Support
Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue. Observing Windows in safe mode enables you to narrow down the source of a problem, and can help you troubleshoot problems on your PC.
Someone invited you to share their Microsoft 365 Family subscription
The owner of a Microsoft 365 Family subscription can share their benefits with up to five people. They may invite you to join their Microsoft 365 Family subscription. Accepting this invitation grants you access to the subscription benefits including 1 TB or personal OneDrive storage and desktop apps like Word, Excel, PowerPoint, and Outlook at no charge to you.
适用于:
Office 商业版, Microsoft 帐户仪表板
How to check if your email address is a Microsoft account
How to check if your email is a Microsoft account? Go to the Microsoft account sign-in page at https://account.microsoft.com and enter your email address. If you see a message that says "We couldn't find an account with that username." or "That Microsoft account doesn't exist", then the address you entered is not a Microsoft account.
适用于:
Microsoft 帐户仪表板
Internet Explorer mode in Microsoft Edge - Microsoft Support
Internet Explorer 11 support ended on June 15, 2022. If any site you visit needs Internet Explorer 11, you can open it with Internet Explorer mode in Microsoft Edge.
Defragment your Windows 10 PC - Microsoft Support
Windows 10. Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag. Select Defragment and Optimize Drives. Select the disk drive you want to optimize. Select the Optimize button.
Troubleshooting black or blank screens in Windows
If your computer is showing a black or blank screen in Windows, these troubleshooting tips could help get your system back up and running.