Troubleshoot problems with Bluetooth accessories. If you can turn on Bluetooth but having problems pairing or using a Bluetooth accessory, try the following steps to try to fix common problems with Bluetooth accessories.

Whether you're at home, work, or out and about, chances are you'll find a Wi-Fi network that you can connect to for internet access. Select the Network, Sound, or Battery icons ( ) on the far right side of the taskbar to open quick settings. The Disconnected icon appears when you’re not connected.

Find your Windows settings in a snap! Select the Start button, then select Settings .From there, browse the categories or use search to find what you're looking for.

To pin Quick Assist to your taskbar so you can quickly get back to it, after Quick Assist is open, right-click (or press and hold) the icon on your taskbar > Pin to taskbar. If the old app icon still appears on your device, make sure you select the new app icon.

每月最多 60 分钟的群组呼叫和 100 名参与者。 每月最多 60 分钟的群组呼叫和 100 名参与者。 每月最多 30 小时的群组呼叫和 300 名参与者。 仅限电脑的访问和发布者 不可用. 不可用. 包括桌面版本的 Access 和 Publisher (，仅适用于电脑) 。 使用 OneDrive 进行联机云 ...

Find out how to install Windows 11 on your device, whether you need to use Windows Update, Cloud download, or Local reinstall. Get tips and troubleshooting help from Microsoft Support.

Windows 11 is designed to bring you closer to what you love and is releasing at a time when the PC is playing an even more central role in the way we connect, create and play.

借助新 Teams 中的多租户多帐户 (MTMA) 支持，无需登录多个 Web 浏览器即可 (或其他组织中的来宾登录到多个工作或学校帐户，或者作为其他) 组织中的来宾登录。 将帐户添加到 Teams 桌面应用时，可以： 接收来自 (的所有帐户和所有相关组织的实时通知) 。

Windows Hello 是登录到 Windows 设备的一种更个性化、更安全的方式。 在 Windows Hello 中，你可以使用面部识别、指纹或 PIN 登录，而不是使用密码。 这些选项有助于更轻松地登录电脑，因为你的 PIN 仅与一台设备相关联，并且它已使用 Microsoft 帐户进行备份以供恢复。

When you first sign into Microsoft Defender on Android, we'll walk you through a few easy steps that start with setting up web protection.During this process, we'll ask you to give Defender permission to do two things: run in the background and use the Accessibility Service.