Corrupted previous installation or antivirus interference. Fix: Temporarily disable real-time protection, then run the installer as Administrator.
AcroPro64_stderr.exe /sAll /msi /qn EULA_ACCEPT=YES adobe acrobat download for windows 10 64 bit
Adobe Acrobat now provides native 64-bit installers for Windows. Do not attempt to force a 32-bit version on your 64-bit OS. Corrupted previous installation or antivirus interference