This patch is created to address False positive reports about InstallShield created projects.
There have been reports of setups created using InstallShield 2019 R3 being reported as malware by few Anti-Virus vendors. This patch attempts to address these concerns.
How to download InstallShield 2019 R3 Hotfix?
Please login into your community account and navigate to product and license center, Select InstallShield open the 2019 version as in the below screen shot and download it from the direct download link beside the product name.
Login into your community account >> Click on Other Resources >> Product and License Center>> Click on Let's Go option below the list where your product is listed>> Product List>> Select product name and click on download link beside it.