InstallAware

I have a Win10/11 program pinned to the task try outside an install script. It was pinned manually. This means there is not an uninstall script I can run to remove the pinned app.
Is there a way to remove this pinned application from the task tray using IA x15?

Any movement on this? I am up against a looming deadline.

Pinned taskbar icons are Links stored in the hidden folder %AppData%\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar.
In your IA script you can use "Delete Files" to delete the link to your program. The option "Delete when Uninstalling" should be checked.