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Updated Jun 04, 2021.

21.005.20048 Planned update, June 08, 2021

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, and for some languages, from the Reader Download Center.

Track details

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 http://www.adobe.com/go/acrobatdctracks.

Available installers

Windows installers (32-bit)
Product Type Installer Size Language Install over...
Acrobat Planned update AcrobatDCUpd2100520048.msp 402.0 MB All DC base (32-bit)
Reader Planned update AcroRdrDCUpd2100520048.msp 249.0 MB All DC base (32-bit)
Reader Planned update AcroRdrDCUpd2100520048_MUI.msp 136.0 MB All DC base MUI (32-bit)
Windows installers (64-bit)
Product Type Installer Size Language Install over...
Acrobat Planned update AcrobatDCx64Upd2100520048.msp 88.4 MB All DC base (64-bit)
Reader Planned update AcroRdrDCx64Upd2100520048.msp 127.0 MB All DC base (64-bit)
Macintosh installers
Product Type Installer Size Language Install over...
Acrobat Planned update AcrobatDCUpd2100520048.dmg 375.8 MB All DC base
Reader Planned update AcroRdrDCUpd2100520048_MUI.dmg 180.7 MB All DC 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

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

Bug fixes

Accessibility

  • 4302812: Acrobat crashes when copying text

Browser

  • 4318423: SAP: Zoom-in/out in one PDF affects other opened PDFs

Export

  • 4308711: Page numbering does not work properly after PDF to doc conversion

Installers

  • 4327619: Unable to update Adobe Reader via SCCM

Organize Pages

  • 4326337: Getting “bad parameter” error while inserting documents

PDFMaker

  • 4312675: PDFMaker Add-IN is not loaded sometimes in MS office applications/ O365 with COM-Add In Error

Sandbox

  • 4319731: Supporting environment variables “username” in the trusted location

Security-Setting

  • 4327432: Incosistency in the minimum password length in Acrobat

Viewer

  • 4070384: When any pdf is already launched in full screen mode and we switch to some other pdf, the pdf appears in full screen mode with RHP and top toolbar
  • 4326817: Language value not displaying in Document Properties in Acrobat Reader
  • 4326588: No Delete option in drop down for tools added from Custom Tools if user has Standard DC subscription

Known issues

For a list of current issues, see http://helpx.adobe.com/acrobat/kb/known-issues-acrobat-dc-reader.html.

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