更新结束 Windows 11 版本 24H2 家庭版和专业版 将于 2026 年 10 月 13 日终止更新。 运行这些版本的设备将不会再收到已知问题的修补程序、时区更新、技术支持或包含最新安全威胁防护的每月安全和预览更新。 企业版和教育版 在 2027 年 10 月 12 日之前仍受支持。 为了保持受保护和最新状态，建议升级到 ...

BitLocker Drive Encryption allows you to manually encrypt a specific drive or drives on a device running Windows Pro, Enterprise, or Education edition. For devices managed by an organization, BitLocker Drive Encryption is usually managed by the IT department, as encryption might be required by organizational policies.

Project Online Professional or Project Online Premium: If you have a subscription to one of the cloud-based solutions of Project you won't see an option to install it unless you have an assigned license. If you're the Microsoft 365 admin responsible for assigning licenses, see Assign licenses to users.

O Hotmail é agora Outlook.com. Saiba como iniciar sessão para aceder ao seu Outlook.com, Hotmail, Live, ou conta de e-mail MSN.

Windows 11 Windows 10 Summary Use Remote Desktop on your Windows, Android, or iOS device to connect to a Windows PC from afar. You can access your apps, files, and desktop as if you were sitting in front of the remote PC. This article explains how to set up a Windows PC for remote access and how to connect to it from another device. Before you begin The PC you want to connect to (the remote PC ...

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

Explore Microsoft SharePoint basics: sign in, create sites and pages, manage documents and lists, share content, and set permissions securely.

What to do if your Bluetooth stereo devices are only playing audio in one audio channel.

If hardware was changed on a Windows device in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.