I am doing a photo editor program that can allow more photo frames files to be downloaded from time to time.
So I want to create .sis installation file JUST to copy files to a certain directory. The problem is, as i understand, each .pkg file must be identified by a unique UID. And since I can't use the same UID for every .sis (it will remove previously copied files when the new one installs). So does that mean for each "copy file sis" i have to apply for a different UID (but there could be thousands of files for download later)?
Is there any other way to make an installation file just to copy files? Or create .sis without unique UID?