Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

Downloadable content you’ve bought from the Microsoft Store should also be available to use for cloud games (e.g., in-game currency like Ancient Coins from Sea of Thieves or horse armor from Oblivion).

I dispositivi Windows possono ottenere nuove funzionalità in momenti diversi quando Microsoft fornisce aggiornamenti, correzioni, miglioramenti e miglioramenti non relativi alla sicurezza tramite diverse tecnologie di manutenzione, inclusa l'implementazione delle funzionalità controllate.. Windows ti informerà se devi riavviare il dispositivo per completare un aggiornamento e potrai ...

如果你没有台式电脑并且滑块未显示或不起作用，请尝试更新显示驱动程序。 在任务栏上选择"搜索"，键入"设备管理器"，然后从结果列表中选择"设备管理器"。在"设备管理器"中，选择"显示适配器"，然后选择显示适配器。长按 (或右键) 显示适配器名称，然后选择"更新驱动程序"并按照说明操作。

Try it! Universal search. Select Search on the taskbar or press Windows logo key + S, then type what you want to find.You'll get personalized search results for people, email, and files in local and shared sites, or from the web. Desktop groups

有些网站专为与 Internet Explorer 一起使用，它们具有 Microsoft Edge 等新式浏览器不支持的功能。 如果你需要查看其中的某个网站，可使用 Microsoft Edge 中的 Internet Explorer 模式。

With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online.

如何在 Excel 中将两个或多个单元格中的文本或数据合并为一个单元格。

从 Microsoft 获取免费的 Windows 主题，以个性化设置电脑的背景、颜色和声音。

If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.