How do enable Back button after Abort call

Hi!

If error hapends during the installation, I call the Abort function, which disables Back button. I want the user to be able to go back and change the installation options.

Please advice.

Thanks.

That's not currently possible. How about executing installer again? If you want it to have the current configuration the user set, you can pass it on the command line or in a file.

It does NOT make ANY sense to go back if the installation was succesful