Marked For Installation Best: Acrosup64.dll Is Not

Delete the entire subkey folder if the product name matches or Adobe Reader .

You didn't ask to mark anything. You just wanted to install a program. So, what is going on?

Have you recently to a 64-bit version of the software? Share public link acrosup64.dll is not marked for installation

Unlike standard program executables, DLLs act as shared libraries of functions and procedures. In simple terms, acrosup64.dll provides support specifically for the Windows Installer when it is installing or configuring Adobe Acrobat on a 64-bit operating system. The presence and proper registration of this file are crucial for the installation routine to complete.

John had no idea what this error meant or how to fix it. He tried restarting his computer, but the error persisted. He then attempted to reinstall Adobe Photoshop, thinking that maybe the installation had gotten corrupted, but that didn't work either. Delete the entire subkey folder if the product

Run the executable file and select your product type (Reader or Acrobat).

Adobe provides an official tool to remove corrupted installation records. This is the method. So, what is going on

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