汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

Where can I find my BitLocker recovery key? BitLocker likely ensured that a recovery key was safely backed up prior to activating protection. There are several places that your recovery key may be, depending on the choice that was made when activating BitLocker:

Vous n’exécutez Windows 11 pour le moment ? Voir Activer Windows ou Windows 7 ou Windows 8.1.. Essayer l’utilitaire de résolution des problèmes d’activation. Si vous utilisez Windows 11, l’utilitaire de résolution des problèmes d’activation peut vous aider à réactiver Windows si vous avez récemment procédé à un important changement de matériel (par exemple remplacé la ...

Organize your ideas. Collections help you keep track of your ideas on the web - shopping, planning a trip, research, or just want to pick up where you left off.

Excel makes it easy to crunch numbers. With Excel, you can streamline data entry with AutoFill. Then, get chart recommendations based on your data, and create them with one click.

First time, infrequent senders, or senders marked [External] - While it's not unusual to receive an email or Teams message from someone for the first time, especially if they are outside your organization, this can be a sign of phishing.Slow down and take extra care at these times. When you get an email or a Teams message from somebody you don't recognize, or that Outlook or Teams identifies ...

IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.

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 for Business provides one place to store, share and sync your work or school files.

Удалите или удалите приложения и программы в приложении "Параметры". Существуют различные способы удаления приложений и программ, поэтому если вы не можете найти нужный файл, попробуйте использовать другое ...