Choose from a variety of Surface devices and accessories to get help.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

准备好安装了吗？ 在开始之前，请确保电脑或 Mac 满足 系统要求。. 如果你已兑换产品密钥，只需重新安装应用，或者知道你已通过工作或学校分配了许可证，则可以跳到登录部分 ，下载并安装 Microsoft 365 或 Office。 但是，如果是 首次 安装 Microsoft 365 或 Office，可能需要先执行一些步骤。

Comment ouvrir le contrôle d’état du PC? Dans Windows, utilisez la fonction Rechercher dans la barre des tâches pour rechercher « Vérification d’état du PC », puis sélectionnez-la dans la liste des résultats.

Microsoft Teams webinars provide the tools to schedule your webinar, register attendees, run an interactive presentation, and analyze attendee data for effective follow-up.

Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.

Notes: By default, all searches are AND searches. You must capitalize the NOT and OR operators. Otherwise, Bing will ignore them as stop words, which are commonly occurring words and numbers that are omitted to speed a full-text search.

Summary. Copilot in Windows (in preview) 1 is available starting November 30, 2023, for Windows 10, version 22H2. This is to align with the November 2023 non-security preview update for devices that run the Home and Pro editions 2.. After you install that update, if you want to get Copilot in Windows as soon as possible on an eligible Windows 10 device 3, you can do that.

Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.

OneDrive for Business provides one place to store, share and sync your work or school files.