Adobe Reader Xi Version 11.0.23 May 2026
Adobe Reader XI (11.0.23) was the final planned update for the 11.x lifecycle before the product reached its end-of-life status. Technical Overview
Before reaching EOL, Adobe Reader XI introduced several enhancements for viewing and collaborating on PDFs: 11.0.23 Planned update, Adobe adobe reader xi version 11.0.23
- 11 = Major version (Reader XI)
- 0 = Minor release track
- 23 = The 23rd cumulative update/patch
: Despite being officially unsupported today, many users still seek out version 11.0.23 because it was the last version to offer the classic user interface Adobe Reader XI (11
- Adobe Security Bulletin APSB17-24.
- NIST National Vulnerability Database (NVD) - Adobe Acrobat Reader Vulnerabilities.
- Adobe End of Support Policy Documentation.
