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Download drivers and firmware for Surface - Microsoft Support
Automatically update Windows 10, Windows 11, and Surface drivers and firmware. After following the preparation steps, see Update Windows to learn how to check for updates and install them. Or select the Check for Windows updates button below to open Windows Update in Settings. Check for Windows updates.
How to reset the Hosts file back to the default - Microsoft Support
Microsoft ended support for Windows Server 2003 on July 14, 2015. This change has affected your software updates and security options. Learn what this means for you and how to stay protected. Describes how to reset the Hosts file back to the default.
Surface Recovery Image Download - Microsoft Support
Your Surface comes with Windows recovery info that you can use to refresh your Surface or reset it to its factory condition. Always try to do that first before downloading a recovery image. To learn more, see the links below.
Automatically get recommended drivers and updates for your hardware ...
It's best to let Windows install drivers automatically. Occasionally, Windows might not be able to find a driver for your device. If this happens, you might want to check the manufacturer's website for a driver or update for the device, or try installing any software that came with the device.
Use voice typing to talk instead of type on your PC
To switch voice typing languages, you'll need to change the input language you use. Here's how: Select the language switcher in the corner of your taskbar. Press the language switcher in the bottom right of the touch keyboard.
Register the password reset verification method for a work or school ...
Register the password reset verification method for a work or school account. If you forgot your work or school password, never got a password from your organization, or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password. Your administrator must turn on this feature ...
Format text as superscript or subscript - Microsoft Support
Apply superscript or subscript formatting to text. Select the character that you want to format as superscript or subscript. On the Home tab, in the Font group, select the Font Dialog Box Launcher. On the Font tab, under Effects, select the Superscript or Subscript check box.
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Check your device performance and health in Windows Security
To help you keep your device secure, Windows Security monitors your device for security issues and provides a health report, which appears on the Device performance & health page. The Health report alerts you to common issues in four key areas and offers recommendations to remedy them.
Create a system restore point - Microsoft Support
Create a system restore point. In the search box on the taskbar, type Create a restore point, and select it from the list of results. On the System Protection tab in System Properties, select Create. Type a description for the restore point, and then select Create. Was this information helpful?
下载适用于 Surface 的驱动程序和固件 - Microsoft 支持
除了Windows 10或 Windows 11 的软件更新外,还必须进行硬件更新,也称为驱动程序和固件更新。. 可以使用 Surface 应用快速检查 Surface 驱动程序和固件的运行状况。. 打开 Surface 应用. 在 Surface 应用中,展开 帮助和支持 以检查更新状态。. 如果有可用的更新,请选择 ...