1. 使用Microsoft帐户登录. 系统将提示你使用 Microsoft 帐户登录 . 如果移动设备上已有Microsoft帐户，系统会要求确认帐户，然后单击“ 继续”。 如果你的移动设备上没有现有的Microsoft帐户，系统会要求你登录帐户或创建一个新帐户，然后单击“继续”。 2.

Learn about errors 90-80153A00, 90-80153903, 90-80153904, and 90-80153908 and what you need to do if you see one of them while trying to download an update.

勒索软件检测和恢复 - 作为 Microsoft 365 订阅者，如果 OneDrive 检测到勒索软件或恶意攻击，你将收到警报。 你将能够轻松地将文件恢复到受影响之前的某个时间点（攻击后最多 30 天）。 你还可以 在恶意攻击或其他类型的数据丢失（如文件损坏或意外删除和编辑）后 30 天内还原整个 OneDrive。

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

Chat: If you wish to guarantee Chat is turned off for a given PC, you can do so by mapping www.bing.com to either Nochat.bing.com (which will lock Chat as turned off for the given PC) or Nochatstrict.bing.com (which will lock Chat as turned off for the given PC and the SafeSearch setting as locked to strict), by following the same steps as outlined above but in step 6, pinging either “nochat ...

此选项会让 Surface 返回到较早的时间点（即系统还原点）。 当你安装新应用、驱动程序或 Windows 更新以及 手动创建还原点 时，将生成还原点。 还原不会影响你的个人文件，但将删除生成还原点后所安装的应用、驱动程序和更新。

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

注: USB Type-C コネクタを持つ PC は、電力の制限値が高くなっています。 コネクタが USB Power Delivery をサポートしている場合は、さらに高い電力レベルで高速に充電できます。. 充電速度を速めるには、PC、充電器、ケーブルがすべて、業界標準をサポートしている必要があります。

The exception to this is if you turn off the setting that disables all non-essential connected experiences. The service that roams your privacy settings across devices is also turned off by that switch, so when that setting is off your settings will not roam to, or from, that particular device.

Upload captions and transcripts Upload your own WebVTT captions and transcript file by selecting Video settings in the upper right of the web player.Expand the Transcripts and captions section if closed, then select Upload.In the dialog that appears, select the language of the file you’re uploading.