installation - 更改/卸载期间不可见维护窗口

Question

安装程序包有一个奇怪的问题。当我尝试使用 Setup.exe 或手动启动 app.msi 更改已安装的软件包时；它直接开始安装应用程序，甚至不向用户显示维护模式窗口。

我已验证安装应用程序后，它已在注册表@[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall] 中正确输入。

即使在创作包时没有进行任何更改，这种用法也可以在之前正常工作，但我突然遇到了这个问题。

MaintenanceWelcome action condition in InstallUISequence
Installed And Not RESUME And Not Preselected And Not PATCH >> DEFAULT CONDITIONS
  Installed >> PASS
  Installed >> PASS
  Installed And Not RESUME >> PASS
  Installed And Not RESUME And Preselected >> PASS
  Installed And Not RESUME And Preselected And PATCH  >> PASS

  Installed And Not RESUME And Not PATCH >> FAIL
  Installed And Not Preselected And Not PATCH >> FAIL
  Installed And Not RESUME And Not Preselected >> FAIL
  Installed And RESUME >> FAIL
  Installed And Not RESUME And Preselected And Not PATCH >> FAIL

谢谢，巴拉