选择“电池选项”，然后选中“允许使用电池hdr 游戏、视频和应用”复选框或”允许电池供电时流式传输 hdr 视频”复选框。 如果你的笔记本电脑接通电源时已打开 hdr，那么如果你将其断开电源，hdr 将保持打开并使用电池电量运行。

Download our Formulas tutorial workbook. We've put together a Get started with Formulas workbook that you can download. If you’re new to Excel, or even if you have some experience with it, you can walk through Excel’s most common formulas in this tour.

Select the Network icon on the lower right corner of the taskbar, and then select Manage Cellular connections (>) for the Cellular quick setting.Often, you’ll see the name of your mobile operator under the Cellular quick setting.

深入了解可在你学校的 Microsoft Teams 中创建的不同团队类型。 选择符合你的需求的团队类型。

注意 Game Bar 内の Xbox 機能の多くを使用するには、Windows 用 Xbox アプリをインストールし、サインインする必要があります。

Select your gamerpic icon in the bottom menu on the Xbox app to get to the Profile tab.; Select the edit icon next to your gamerpic at the top of the screen.

Export contacts out of other email services. Export iCloud contacts. Export Gmail contacts – See Gmail help. Export Yahoo contacts – See Yahoo import and export help. Export Thunderbird contacts – See Mozilla support.

Windows 8.1 reached the end of support (EOS) on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supported Windows release. If devices do not meet the technical requirements to run a more current release of Windows, we recommend that you ...

If you're having trouble launching Microsoft Store, here are some things to try: Reset the Microsoft Store cache: Press the Windows Logo Key + R to open the Run dialog box, type wsreset.exe, and then select OK.

若要安装 64 位版本的 Windows，你需要能够运行 64 位版本的 Windows 的 CPU。 当你在计算机上安装了大量随机存取内存 (RAM)（通常为 4 GB RAM 或更多）时，使用 64 位操作系统的好处最明显。