Patch intelligence record
Adobe Acrobat Reader 18.011.20055
Review the report sources and test before updating deadline-sensitive work.
Current reports mention install/update failure in deployment, crash or launch failure in application stability, unspecified acrobat issue in Acrobat workflow.
Too few reports for a firm verdict yet — treat this as early evidence.
- Accepted reports
- 6
- Latest evidence run
- Sep 8, 2026
- Healthy sources
- 0 fresh (success / no reports) · need 2
- adobe community algolia search Completed last checked Sep 8, 2026
- adobe community search Source request was blocked last checked Aug 27, 2026
- Reddit Source request was blocked last checked Aug 27, 2026
Monitoring reflects community-evidence collection health for this exact release — an absence of reports is not a safety guarantee, and this is separate from the AUXSAYS verdict.
Vendor Known Issues — No vendor-known issue data captured for this patch.
AUXSAYS has not captured official issue data for this patch. This does not indicate the vendor has no issues. Not counted as community reports.
Official Patch Notes — vendor release notes captured from the official source
Adobe Acrobat Reader 18.011.20055 (Continuous track, Windows, macOS). Release date 2018-07-10. Official Adobe Acrobat release note; applies to Adobe Acrobat Reader + Adobe Acrobat Pro.
Adobe Acrobat Reader in these notes: .
Adobe Acrobat Reader 18.011.20055 (Continuous track, Windows, macOS). Release date 2018-07-10. Official Adobe Acrobat release note; applies to Adobe Acrobat Reader + Adobe Acrobat Pro.
Technical Details
- Released
- Jul 10, 2018
- File size
- Official source checked
- Jul 31, 2026
- Official notes checked
- Jul 31, 2026
Checksum
Use these hashes to verify downloaded installers match the files published with the official release.
User Reports / Sources (6)
User report sources used for the current read.
- Adobe Community. (2018, August 8). Adobe Acrobat Not Responding When Attaching PDF To Email. adobe community bug report Issue: crash or launch failure in application stability Workflow: application stability
- Adobe Community. (2025, June 27). Acrobat DC installation failure. adobe community bug report Issue: install/update failure in deployment Workflow: deployment
- Adobe Community. (2018, August 28). Installation failed error DW071. adobe community bug report Issue: install/update failure in deployment Workflow: deployment
- Adobe Community. (2018, September 16). Creative Cloud App Install error after suffering from Windows Update AutoRepair SrtTrail.txt failure. adobe community bug report Issue: install/update failure in deployment Workflow: deployment
- Adobe Community. (2018, August 12). Adobe Acrobat Reader DC will not open Firmware update from Canon. adobe community bug report Issue: unspecified acrobat issue in Acrobat workflow Workflow: Acrobat workflow
- Adobe Community. (2018, July 19). PDFs with no bytes. adobe community bug report Issue: install/update failure in deployment Workflow: deployment
Official sources
- Adobe. (2018, July 10). Adobe Acrobat release notes.release notes
- Adobe. (2018, July 10). Adobe Acrobat security bulletins.security advisory
- Adobe. Download page.download
Recent Acrobat reports
1 Not attributed to this update.These issues were reported while this release was current. The reporters did not identify this update as the cause, and they are not counted toward the consensus above.
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Can't Update Acrobat Reader DC
Reported during the 18.011.20055 release window (Jul 10, 2018 to Aug 14, 2018).
Patch attribution: not established.