This release is a planned update for the products listed in the table below. The latest version is always available through the product’s update mechanism, from the enterprise FTP site, and for some languages, from the Reader Download Center.

Acrobat DC is the latest version of Acrobat subscription software. It's the most mobile, productive and collaborative PDF solution Adobe offers, combining Acrobat desktop software and the mobile scan app, the signature app and Acrobat Reader mobile app — enhanced with premium mobile features and premium Document Cloud services. We have about 300 installations of Adobe Acrobat Pro DC 19. Again, anyone who is running DC Pro 19 before the 20058 patch is working. Our environment currently has the following: 19.021.20058 - Not Working 19.021.20056 - Working 19.021.20049 - Working 19.021.20048 - Working. If we patch any of these versions to the 20058 revision, it will give.

Track details¶

  • Acrobat Pro DC also lets you add audio, video, and interactive objects to PDFs. If you work with legal documents, Pro DC is the only version that enables Bates numbering.
  • 19.021.20048 Out of cycle update, October 17, 2019 — Release Notes for Acrobat DC Products 19.021.20048 Out of cycle update, October 17, 2019 This release contains stability and services load optimization fixes.

The Acrobat DC product family introduces two tracks for both Acrobat and Reader which are essentially different products: “Classic” and “Continuous.” Most end users will install the Continuous track provided from the Reader Download Center. Enterprise organizations will user either the Classic or Continuous track. For details and a comparison of the two tracks, see


Available installers¶

Windows installers
ProductTypeInstallerSizeLanguageInstall over...
AcrobatPlanned updateAcrobatDCUpd1902120047.msp369 MBAllDC base
ReaderPlanned updateAcroRdrDCUpd1902120047.msp231 MBAllDC base
ReaderPlanned updateAcroRdrDCUpd1902120047_MUI.msp131 MBAllDC base MUI
Macintosh installers
ProductTypeInstallerSizeLanguageInstall over...
AcrobatPlanned updateAcrobatDCUpd1902120047.dmg383.4 MBAllDC base
ReaderPlanned updateAcroRdrDCUpd1902120047_MUI.dmg188.9 MBAllDC base

New product features¶

This release provides various new features for end users described in the New features summary.

Enterprise-Centric features¶

For these features, refer to the Administration Guide.

Security bulletin¶

Adobe Acrobat Pro DC 19.021.20048

This release provides mitigations for vulnerabilities described in thecorresponding security bulletins of Reader and Acrobat.

Bug fixes¶

Acrobat Pro DC 19 (2019.021.20058) - Adobe Inc.


  • 4282802: Unable to open non-pdf files through links in pdf

Image Conversion¶

  • 4278495: Optimized the performance of Image to PDF conversion


  • 4284086: Blocked few non-Adobe dlls from loading which were causing crash in Reader


Adobe Acrobat Pro DC 19.021.20048DC Feb 2021 (21.001.20142)
  • 4283050: Fixed a crash while interacting to McAfee dll


  • 4274441: Memory leak while adding tags in the PDF for accessibility


  • 4263830: Crash while opening a PDF/X-5n file

Known issues¶

For a list of current issues, see

We Are Starting To See 'more And More' Of These Calls In Our Queue As Well.. Adobe Please Take This Seriously, And Advise What The Problem Is Asap...

Technical details¶

Go to the Release Notes Home for information about the following:

  • How to update
  • Update order
  • Definition of release types
  • System requirements
  • Language Support
  • Compatibility
  • Product end-of-life schedule
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