Important: This article is intended for users trying to use sign up for self-service password reset.This means that you’ll be able to reset your own work or school password (such as alain@contoso.com), without requiring your administrator’s help.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

注意: 如有必要，请选择“其他登录方式” ，然后选择“批准 Microsoft Authenticator 应用上的请求”。

Devices running Windows 11 version 22H2 and older. If you're running Windows 11 version 22H2 and older, Windows 10, Windows 8.1, Windows 7 or any other earlier OS version, your device will not be affected by the MSDT Troubleshooter retirement.

简介 . Microsoft Windows Installer 是 Windows 操作系统的一个组件。 Windows Installer 为安装和卸载软件提供标准基础。 软件制造商可以创建他们的产品安装程序来使用 Windows Installer，以便快捷轻松地进行软件安装、维护和卸载。

Select the type of troubleshooting you want to do, then select Run the troubleshooter.

Cause. The device has no drivers installed on your computer, or the drivers are configured incorrectly. Recommended Resolution. Update the Driver. In the device's Properties dialog box, click the Driver tab, and then click Update Driver to start the Hardware Update Wizard.Follow the instructions to update the driver.

Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows、Surface 等操作方法的文章、视频和培训。

CLR 1 - 解决了如果多个线程同时查询同一托管类型的 ITypeInfo 实现，则会发生崩溃的问题。 - 解决了 ISymUnmanagedReader：：GetMethodsFromDocumentPosition 和 ISymUnmanagedReader2：：GetMethodsInDocument API 的问题，在某些情况下可能会导致不正确的结果。