Résoudre les problèmes liés à l'utilisation d'accessoires Bluetooth. Si vous pouvez activer la fonctionnalité Bluetooth, mais que vous rencontrez des problèmes d'association ou d'utilisation d’un accessoire Bluetooth, utilisez les instructions ci-dessous, qui peuvent vous aider à résoudre les problèmes courants liés à l'utilisation d'accessoires Bluetooth.

Литий-ионные батареи стареют с течением времени, что может привести к батарее, не удерживающей заряд до тех пор, пока он сделал, когда он был новым.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

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

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

类型. 定义 . 启用宏的 PowerPoint 演示文稿 (.pptm) 基于 XML 且保留 Microsoft Visual for Basic Applications (VBA) 宏代码的演示文稿格式。

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.