修复 Microsoft Store 应用出现的问题 - Microsoft 支持
另请参阅 如果找不到 Microsoft Store，请参阅 在 Windows 10 中查找 Microsoft Store 时遇到问题的疑难解答。 如果在启动 Microsoft Store 时遇到问题，请参阅 Microsoft Store 无法启动。 如果可以启动 Microsoft Store，但只是在查找或安装应用时遇到问题，请参阅 我无法从 Microsoft Store 找到或安装应用。
Installing Microsoft Defender - Microsoft Support
Tip: If Microsoft Defender is successfully installed and running, you'll see its icon on the title bar near the clock at the top right. Share your security status with family organizers If you're part of a Microsoft 365 Family subscription the last step is to decide if you'd like to share your security status with your family organizers.
适用于:
Android 上的 Microsoft Defender, iOS 上的 Microsoft Defender, Mac 上的 Microsoft Defender, Windows 上的 Microsoft Defender
Activate Office - Microsoft Support
Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Microsoft 365 管理员, Project for Office 365
Add or manage a Yahoo! email account in Outlook
A new tab to Sign in using your Yahoo account will open in your web browser. Follow the prompts to complete signing in, including any two-factor authentication prompts you set up for this account.
适用于:
Microsoft 365 专属 Outlook, 新的 Outlook for Windows
Play a CD or DVD in Windows Media Player - Microsoft Support
Note: If you start to play a DVD or VCD in the Player Library, the Player automatically switches to Now Playing mode. The Blu-ray Disc format is not supported in Windows Media Player. To play a Blu-ray Disc, you need to use a non-Microsoft program that supports Blu-ray playback and a device capable of reading Blu-ray Discs.
Windows용 설치 미디어 만들기 - Microsoft 지원
Windows 7, Windows 8.1 또는 Windows 10을 설치하거나 다시 설치하기 위해 설치 미디어 만드는 방법을 알아보세요. 설치 미디어(USB 플래시 드라이브 또는 DVD)를 사용하여 Windows의 새 복사본을 설치하거나, 새로 설치를 수행하거나, Windows를 다시 설치할
Keyboard shortcuts in Microsoft Edge - Microsoft Support
Go to the top of the page, Move keyboard focus to first item of pane. End. Go to the bottom of the page, Move keyboard focus to last item of pane. Tab. Go to next tab stop. Shift + Tab. Go to previous tab stop. Press this key. To do this. Command + Shift + B. Show or hide the favorites bar.
Turn Bluetooth on or off in Windows - Microsoft Support
Here's how to turn Bluetooth on or off in Windows 11: Do one of the following: On the taskbar, select the Network icon. Select the Bluetooth quick setting to turn it On or Off.
Mouse and Keyboard Center download - Microsoft Support
The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.
Install the latest updates for Windows - Microsoft Support
Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.