If you are still using a 32-bit version of Adobe Reader—or worse, an old version like Adobe Reader XI—you are leaving performance, security, and stability on the table. The edition is:
For IT administrators, the is a dream. Adobe provides: adobe reader dc base -64-bit-
Say goodbye to memory errors and "out of memory" messages. The Adobe Acrobat Reader DC Base 64-bit version offers better performance for large PDFs, improved stability, and faster rendering. If you are still using a 32-bit version
The version removes that artificial ceiling. Key benefits include: or complex forms
If you work with engineering drawings, scanned books, or complex forms, the 64-bit version of Adobe Acrobat Reader DC (Base) is a game changer.