Help with BitLocker. Finding product keys for Windows and Office. Other support. Help with a work or school account password. I need to talk to a customer support agent. Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Aktualisierungen für Windows 11, Version 22H2. Windows 11 ist ein Dienst, der laufend durch regelmäßige Softwareupdates verbessert wird. Normalerweise müssen Sie nichts unternehmen. Wenn Sie automatische Updates aktiviert haben, werden neue Updates automatisch heruntergeladen und installiert, sobald sie verfügbar sind.

Contact Microsoft Support. What's new. Surface Pro. Surface Laptop. Surface Laptop Studio 2. Surface Laptop Go 3. Microsoft Copilot. AI in Windows. Explore Microsoft products.

Use the Signature Line command to insert a signature line with an X by it to show where to sign a document. Click where you want the line. Select Insert > Signature Line. Select Microsoft Office Signature Line. In the Signature Setup box, you can type a name in the Suggested signer box. You can also add a title in the Suggested signer’s title ...

Notes: If you're using the desktop version of Excel on a Windows PC, see this Excel Quick Start.. If you're using the desktop version of Excel on a Mac, see Office for Mac Quick Start Guides and Excel for Mac Help.

Basic tasks in Excel. Excel is an incredibly powerful tool for getting meaning out of vast amounts of data. But it also works really well for simple calculations and tracking almost any kind of information. The key for unlocking all that potential is the grid of cells. Cells can contain numbers, text, or formulas.

Visio 有助于绘制图表，一目了然地传达复杂的信息。. Visio 两种形式提供，具体取决于你拥有的计划：. 说明. 在哪个计划中可用*？. 获取. 功能齐全的Windows应用. 计划 2. 请参阅安装 Visio 中的 说明. 一种更简单、基于浏览器的应用，可在 Windows macOS 上使用;无需下载.

Snap. Hover over a window’s maximize button or press Windows logo key + Z, then choose a snap layout to optimize your screen space and your productivity. Learn how to personalize your Windows 11 experience, from choosing a desktop background to creating a Microsoft Edge collection for your favorite content. Watch the video and read on for ...

Sorting data helps you quickly visualize and understand your data better, organize and find the data that you want, and ultimately make more effective decisions. You can sort data by text (A to Z or Z to A), numbers (smallest to largest or largest to smallest), and dates and times (oldest to newest and newest to oldest) in one or more columns.

Windows 11 Windows 10. Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on. On right side of the taskbar, select the Network icon > Cast > pick your display or adapter. Follow any additional instructions on the screen. Otherwise, you're done.