安装 Windows 7 Service Pack 1 (SP1) - Microsoft 支持
安装 SP1 后，登录到你的电脑。 你可能会看到指示更新是否成功的通知。 如果你在安装之前禁用了防病毒软件，请确保重新打开它。 解决安装 Windows SP1 时遇到的问题 如果你尝试安装 SP1 并看到指示安装未成功的错误消息，这可能是因为用于安装更新的 ...
Find or fix a device in your Microsoft account
To check for any security issues, go to Windows Defender settings, select Show details, and check your security status.
Accessing Credential Manager - Microsoft Support
Windows 10. Credential Manager lets you view and delete your saved credentials for signing in to websites, connected applications, and networks. To open Credential Manager, type credential manager in the search box on the taskbar and select Credential Manager Control panel. Select Web Credentials or Windows Credentials to access the credentials ...
How to install the latest version of DirectX - Microsoft Support
DirectX is a set of components in Windows that allows software, primarily and especially games, to work directly with your video and audio hardware. Games that use DirectX can use multimedia accelerator features built-in to your hardware more efficiently which improves your overall multimedia experience.
在Windows中手动更新驱动程序 - Microsoft 支持
在任务栏上的搜索框中，输入 设备管理器 ，然后选择 设备管理器 。. 选择类别以查看设备名称，然后右键单击（或长按）你要更新的设备。. 选择“自动搜索更新的驱动程序软件”。. 选择“更新驱动程序”。. 如果 Windows 找不到新的驱动程序，你可以在设备 ...
Meet Windows 11: The basics - Microsoft Support
Use desktops to keep different tasks organized or for different parts of your life, like work and home. To create a new desktop, select Task view > New desktop. To switch between desktops, select Task view . To change a background on a desktop, in Task view, right-click (or press and hold) on the desktop and select Choose background.
关闭、禁用或卸载 OneDrive - Microsoft 支持
选择要登录 的帐户。 OneDrive 疑难解答 其他问题 其他问题 关闭、禁用或卸载 OneDrive 关闭、禁用或卸载 OneDrive 如果不想使用 OneDrive ，最简单的解决方案是取消链接 - 请参阅以下步骤。 提示: 如果你想要停止 OneDrive 一段时间，或者不使用全部，下面是 ...
适用于:
OneDrive for Business, SharePoint Server 订阅版, SharePoint Server 2019, Microsoft 365 中的 SharePoint, Office 商业版, Microsoft 365 管理员, OneDrive (工作或学校), Office.com, OneDrive (家庭或个人), 由世纪互联运营的 OneDrive (工作或学校), OneDrive for Mac, Windows 版 OneDrive, SharePoint 管理中心, Microsoft 365 小型企业版中的 SharePoint, 由世纪互联运营的 SharePoint
如何添加我的 OneDrive for Business 帐户？ - Microsoft 支持
Outlook for Android Outlook for iOS. 登录 Microsoft 365 商业版 帐户时，将自动添加 OneDrive for Business 帐户。. 如果你已登录，将需要单独添加你的 OneDrive for Business 帐户，为此，可转到“ 设置 ”>“ 添加帐户 ”>“ 添加存储帐户 ”> ” OneDrive for Business ”，并输入凭据。.
适用于:
Outlook for Android, Outlook for iOS
Get help with your Microsoft account - Microsoft Support
Help with BitLocker. Finding product keys for Windows and Office. Other support. Help with a work or school account password. I need to talk to a customer support agent. Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.
适用于:
Microsoft 帐户仪表板
修复 Windows 中的 Wi-Fi 连接问题 - Microsoft 支持
首先尝试以下操作. 首先尝试执行以下操作来帮助你解决连接问题或缩小该问题的范围。. 运行 获取帮助 以排查和修复常见的连接问题。. 右击任务栏右侧的网络图标，然后选择“ 诊断网络问题 ”或打开“ 获取网络和 Internet 帮助 ”. 确保 WLAN 已打开。. 选择 ...