Is Not Marked For Installation ^new^ — Acrosup64.dll

Open Revo Uninstaller and select or Adobe Reader from the list. Click Uninstall .

Navigate to C:\Windows\Temp and delete all files inside the folder. acrosup64.dll is not marked for installation

Type msiexec /unreg and press to unregister the service. Open Revo Uninstaller and select or Adobe Reader

Use an advanced removal tool like or IObit Uninstaller . acrosup64.dll is not marked for installation

The most effective way to solve this issue is to completely remove all traces of Adobe products from your system before trying a clean installation.