: You can verify if you are running this version by going to Help > About Adobe Acrobat within the application.
: Password protection, redaction of sensitive info, and advanced encryption. Installation Notes
: If you need this specific patch, you can download the .msp installer (e.g., AcrobatDCx64Upd2200320314.msp ) directly from the Adobe Release Notes page. 64 bits or 32 bits - Adobe Community