There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.

Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag.

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.

它是否适用于我的设备？ BitLocker 加密适用于运行 Windows 10 或 11 专业版、企业版或教育版的受支持设备。 在运行 Windows 10 或更高版本的受支持设备上，首次登录个人 Microsoft 帐户（如 @outlook.com 或 @hotmail.com）或工作或学校帐户时，系统将会自动打开 BitLocker。

Argumentname. Beschreibung. Bereich (erforderlich). Die Gruppe von Zellen, die Sie zählen möchten. Bereich kann Zahlen, Matrizen, einen benannten Bereich oder Bezüge mit Zahlen enthalten. Leere Werte und Textwerte werden ignoriert. Informationen zum Markieren von Bereichen auf einem Arbeitsblatt.. Suchkriterium (erforderlich). Eine Zahl, ein Ausdruck, ein Zellbezug oder eine ...

The Advanced Boot Options screen lets you start Windows in advanced troubleshooting modes. You can access the menu by turning on your computer and pressing the F8 key before Windows starts.

Veja como ativar ou desativar Bluetooth a Windows 11: Siga um destes procedimentos: Na barra de tarefas, selecione o ícone Rede. Selecione a Bluetooth configuração rápida para acioná-la ou desativar.

To do this. Press. Move to the Tell me or Search field on the ribbon and type a search term for assistance or Help content.. Alt+Q, then enter the search term. Open the File menu.. Alt+F. Open the Home tab and format text and numbers and use the Find tool.. Alt+H. Open the Insert tab and insert PivotTables, charts, add-ins, Sparklines, pictures, shapes, headers, or text boxes.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings. (If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, click Settings, and then click Change PC settings.)