How to prevent running two instances of Install Shield wizard in the same tim开发者_高级运维e
I would like to allow User to run only one instance of Install Shield wizard in the same time
What project type are you using? If you are using MSI there's already a mutex that prevents more then one execute sequence pre machine and one ui sequence per process.
If you are using a pure InstallScript project, you need to implement a mutex:
How to access my application's Mutex through InstallScript?
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