Acrosup64.dll Is Not Marked For Installation Link
Technical Report: Error 2753 - acrosup64.dll is Not Marked for Installation 1. Executive Summary The error message "The file 'acrosup64.dll' is not marked for installation" (often accompanied by Error 2753
Resetting the installer service can resolve "not marked for installation" errors by refreshing its internal state. Adobe Help Center error the file acrosup64.dll is not marked for installation acrosup64.dll is not marked for installation
Then retry Adobe installation.
Delete the Adobe folder from Local, LocalLow, and Roaming directories. Restart your computer and try the installation again. Technical Report: Error 2753 - acrosup64