vs_setup.msi could not be opened (vs_setup.msi 未能打开)

删除注册表

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\要卸载的对应项\Patches项

例如

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\2F4E98D3C34525838A4758A06A242280\Patches