The term indicates that the file is intended for 32-bit Windows systems. Overview of Adobe Acrobat Update 22.003.20263

For official documentation or to find the original installer for verification, you can check the Adobe Acrobat Release Notes or technical blogs like IT-Blogger which track these specific version builds.

: Fixed a bug where a registry row could not be deleted during the update process.

: Define the file as a 32-bit (X32) update for Adobe Acrobat DC, version 2022.003.20263.

: Describe the critical "Error 2251" and the registry bugs that necessitated this hotfix immediately after a major release.