Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.

Se você estiver executando o Windows 10, a Verificação de integridade do PC fornece uma verificação de qualificação abrangente para seu dispositivo para garantir que ele atenda aos requisitos mínimos do sistema Windows 11.. Você obterá informações sobre por que seu dispositivo é ou não qualificado, além de informações sobre o que você pode fazer se seu dispositivo não ...

Optimizations for windowed games improves gaming on your PC by using a new presentation model for DirectX 10 and DirectX 11 games that appear in a window or in a borderless window.

Note: Offers vary by country.Be sure to redeem your rewards points in the same region you signed up in. Do not use a VPN while trying to redeem points. When redeeming points, use a mobile or landline phone number for authentication and not a VoIP phone number.

La « touche Windows », lorsqu’elle est utilisée avec d’autres clés, vous permet d’exécuter de nombreuses tâches pratiques, telles que le lancement des paramètres, l’Explorateur de fichiers, la commande Exécuter et les applications épinglées à la barre des tâches, ainsi que d’ouvrir des fonctionnalités spécifiques telles que le Narrateur ou la Loupe.

沉浸式阅读器中的文本首选项. 从各种文本和颜色选项（如文本大小、文本间距和页面主题）中进行选择，以增强沉浸式阅读器体验。. 从沉浸式阅读器工具栏的文本首选项中查找这些设置。. 文本大小：在“ 文本大小”标签下，向右移动滑块以使文本更大;将其向左移动，使文本变小。

For volume license versions of Project or Visio, use the Office Deployment Tool (ODT) to install a Click-to-Run version. If you have a volume license for Project 2016 or Visio 2016 and you’re trying to install the Click-to-Run version of Microsoft 365 Apps for enterprise, you can use the Office Deployment Tool to download and install the Click-to-Run perpetual (stand-alone) versions of ...

There isn't a way to determine with absolute certainty the codec used to compress a file, but the following are your best options: To determine what codec was used with a specific file, play the file in the Player, if possible.

若要将其关闭，请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。

Learn how reserved storage works in Windows to conserve disk space for temporary files, caches, and other files.