了解如何使用 Windows 备份 在 Windows 电脑上备份和还原应用、设置、文件、照片和Microsoft Edge 收藏夹和首选项。

We would like to show you a description here but the site won’t allow us.

Erfahren Sie, wie Sie die Größe Ihrer PowerPoint-Präsentationen reduzieren.

Scopri come risolvere i problemi relativi agli aggiornamenti di Windows. Risposte alle domande frequenti e ai problemi di installazione degli aggiornamenti di Windows.

Use Power Query in Excel to import data into Excel from a wide variety of popular data sources, including CSV, XML, JSON, PDF, SharePoint, SQL, and more.

Windows 10 soporte técnico finaliza el 14 de octubre de 2025. Actualice a Windows 11 ahora para garantizar la seguridad continuada y las actualizaciones de características. Obtenga más información sobre la transición.

Let's say you want to find out how many inventory items are unprofitable (subtract profitable items from total inventory). Or, maybe you need to know how many employees are approaching retirement age (subtract the number of employees under 55 from total employees). What do you want to do? There are several ways to subtract numbers, including: Subtract numbers in a cell Subtract numbers in a ...

Xbox Support ... Xbox Support

O Hotmail é agora Outlook.com. Saiba como iniciar sessão para aceder ao seu Outlook.com, Hotmail, Live, ou conta de e-mail MSN.

June 9, 2026—KB5094128 (OS Build 20348.5256) To ensure the boot.stl file is included as part of the installation media, do one of the following: Use the Update WinPE script to update an existing Windows image. (Recommended) Manually copy the boot.stl file from the device Windows\Boot\EFI folder to the corresponding folder on your installation media before deploying the update. For ...