在早期版本的Windows 10中，Windows 安全中心称为Windows Defender安全中心。. Windows 安全中心 中的病毒 & 威胁防护 可帮助你扫描设备上的威胁。. 还可以运行不同类型的扫描，查看以前的病毒和威胁扫描的结果，并获取Microsoft Defender 防病毒提供的最新保护。. 在 “当前 ...

向 Excel 工作表添加滚动条或旋转按钮。 控件允许你快速输入或更改一系列值。 在“页步长”框中，输入值增加或减小的幅度，以及在单击滚动框与任一滚动箭头之间的区域时使滚动框产生的移动程度。例如，在最小值为 0、最大值为 10 的滚动框中，如果将“页步长”属性设置为 2，则在单击滚动框 ...

Here are some of the ways you can earn Microsoft Rewards points: Search with Bing *. Search the web through the search box on the taskbar on your Windows 10/11 device. Buy stuff from Microsoft Store online (from your mobile device, on Xbox One, in the Microsoft Store app on your Windows 10/11 or Windows 8.1 device, or via the web). For more ...

On your PC, select Start > Settings > Bluetooth & devices . Make sure Bluetooth is on, then select Add device. Choose Surface Pen in the list of devices. Follow any other instructions if they appear, then select Done. If you don't see your pen in the list of devices, the LED light can help you find the issue.

On Windows, Mac, and Android Microsoft Defender can check files or apps you download and install, as well as run scans of files already on your system to spot any malware that may threaten your device. To learn more about anti-malware see Getting started with anti-malware in Microsoft Defender. Tip: Stay up-to-date and install the latest ...

Export or delete your data in Microsoft Teams (free) There are a few ways to export and delete your data in Microsoft Teams (free). You can export all data or follow the steps below to export specific content. Note: These sections apply to Microsoft Teams (free) only.

Convert dates stored as text to dates. Occasionally, dates may become formatted and stored in cells as text. For example, you may have entered a date in a cell that was formatted as text, or the data might have been imported or pasted from an external data source as text. Dates that are formatted as text are left-aligned in a cell (instead of ...

If you need to use the sync button: In your browser, on your SharePoint site, navigate to the library of files you want to sync with. Select Sync in the toolbar. Note: If your browser asks for permission to use OneDrive, confirm that it's OK. Sign in to OneDrive to start syncing your files and finish OneDrive setup.

Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

Creare la sequenza temporale di una tabella pivot per filtrare date. Creare una tabella pivot con il modello di dati per analizzare i dati di più tabelle. Creare una tabella pivot connessa ai set di dati Power BI. Usare l'Elenco campi per disporre i campi in una tabella pivot. Modificare l'origine dati di una tabella pivot.