查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

OneDrive is being updated to bring you new AI features, enhanced photo and video technology, and a more personalized OneDrive experience. In some cases, OneDrive may need to rename your files and folders.

In the Phone Link , select Photos.. In the grid view, select the photo you want to save. A larger version of the image appears. On the toolbar at the top right, select Open to open it in Windows Photo Editor.. In Photo Editor, select Edit & Create > Edit.. At the top of the window, select the option that reflects what you want to do: Crop & rotate, Filters, and Adjustments.

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

In Windows 11, it is essential that you link your Microsoft account with the Windows 11 digital license on your device. Linking your Microsoft account with your digital license allows you to reactivate Windows using the Activation troubleshooter whenever you make a significant hardware change.

Turn on two-factor verification prompts on a trusted device. Depending on your organization's settings, you may see a check box that says "Don't ask again for n days" when you perform two-factor verification. If you've selected this option to stop two-factor verification prompts, and then you lose your device or your device is potentially compromised, you should have Microsoft 365 sign you out ...

For some languages, you might need to manually download a speech pack. Go to Start and open Settings . Select Time & language > Language.. Select the language you want to add speech to, and then select the Next button.. Select the speech options you want included with the language.

If this screen appears, Microsoft 365 is installed as a one-year subscription or one-time purchase. A digital product key is transmitted to your PC, so you won't need or receive a printed product key.

If you know your password, but have lost access to some, but not all, of your security info: Sign in to the Advanced security options page of your Microsoft account. Sign in. Select Add a new way to sign in or verify then choose how you would like to receive security codes.. We'll send a security code to the new number or email to confirm.

Some apps let you manage background activity, which determines what they can do when they’re in the background and not actively in use. Apps that can run in the background can send and receive notifications, sync information, and stay up to date.