Adobe provides an official utility designed specifically to resolve these "blocked" installation issues. The Creative Cloud Cleaner Tool and the Acrobat Cleaner Tool deep scans your system to remove registry keys and left-over files from previous installations.
Follow these solutions in order until the error is resolved. 1. Use the Adobe Acrobat Cleaner Tool acrosup64.dll is not marked for installation
acrosup64.dll is not marked for installation – component missing during Adobe Acrobat setup Adobe provides an official utility designed specifically to