For 10.x and 11.x legacy product release notes, go here.

Continuous Track¶

Installers¶

Select a link for details about a particular version of Acrobat and Adobe Reader.

System requirement changes¶

Major releases support the base system requirements and languages described in the following:

• Acrobat: https://helpx.adobe.com/acrobat/system-requirements.html
• Reader: https://helpx.adobe.com/reader/system-requirements.html

The table below describes the changes to the base requirements which appear in dot releases.

2017 Classic Track¶

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System requirement changes¶

Major releases support the base system requirements and languages described in the following:

• Acrobat: https://helpx.adobe.com/acrobat/system-requirements.html
• Reader: https://helpx.adobe.com/reader/system-requirements.html

The table below describes the changes to the base requirements which appear in dot releases.

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2015 Classic Track¶

2015 system requirement changes¶

Major releases support the base system requirements and languages described in the following:

• Acrobat: https://helpx.adobe.com/acrobat/system-requirements.html
• Reader: https://helpx.adobe.com/reader/system-requirements.html

The table below describes the changes to the base requirements which appear in dot releases.

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

Available installers¶

Security bulletin¶

Vulnerability fixes include those mentioned in the following:

Improvements¶

Application Security¶

This release provides mitigations for vulnerabilities described in thesecurity bulletin at http://www.adobe.com/go/apsb12-08.

For more details about these and other security features, see the Application Security Guide.

New Security Ratings¶

Priority ratings have been added to Adobe’s security bulletins to clearlycommunicate real-world risk associated with the vulnerabilities addressed inany given security update. This design is targeted at benefiting theenterprise patching prioritization processes.

Protected Mode-Protected View¶

The following improvements and bug fixes have been made for the sandboxingfeature on Windows:

• With Protected Mode ON in Reader, links in a PDF to local folders now work.
• Printing is now possible on Win Server 2003-64 bit in Protected Mode.
• On Win Server 2003-64 bit systems, the incompatibility dialog is NOT thrown on launching Reader for the first time after system reboot.

Apple browser support¶

Previous product versions of the browser plug-in were not compatible with theSafari 5.1+ browser that currently ships with Mac OS X 10.7 and 10.6. Today’supdate resolves the incompatibility with Safari in 64-bit mode. If you stillrequire a 32-bit solution, this update also supports Mozilla Firefox forMacintosh when it is opened in 32-bit mode. Note, a small number of functionsrelating to 3D and embedded Flash could render or operate incorrectly in someconfigurations. For those situations, try downloading the PDF file and openingit using the stand-alone Adobe Reader or Acrobat.

Note: Since this new 10.1.3 functionality supersedes previous versions, it is recommended that you remove the AdobePDFViewerFF.plugin if you had previously installed that from the Adobe LABs site.

Acrobat.com services integration¶

Signatures and Adobe EchoSign¶

With this release, the product further integrates Adobe EchoSign technology as follows:

• New electronic signature types have been added, including typewritten and hand-drawn.
• It is now possible to send signed documents via EchoSign.
• AcroForms is now supported.
• Users can sign AcroForms that are not Reader Enabled without a Submit button.
• The document message bar and associated workflow dialog text have been updated.

Export PDF¶

Reader’s Export PDF service expands optical character recognition beyondEnglish to include French, German, Italian, Japanese, and Spanish.

Printing¶

Several bug fixes related to printing have been fixed. See Bug fixes below.

Bug fixes¶

Fixed known issues¶

• 2951429: Ink Manager color swatches are broken, display in RGB, most spots missing.

• Printing workarounds for the issues below appear at http://helpx.adobe.com/acrobat/kb/pdf-wont-print-reader-10.html:

  • The printing preference to print on both sides of the paper is on by default.
  • Reader crashes when trying to print when Protected Mode is on.

• Acrobat X Professional crashes on close Preflight panel access: See http://helpx.adobe.com/acrobat/kb/acrobat-x-professional-crashes-close.html.

• PDFs in a browser appear as a grey box and don’t display when sent via HTTPS/SSL: For a hot fix and workaround, see http://helpx.adobe.com/acrobat/kb/pdf-opens-grey-screen-browser.html.

• Some plugins that rely on HFTs may cause a hang or crash. For example, the LeanGreen plugin does not work. Acrobat 10.1.3 crashes when closing Acrobat after accessing Preflight panel.

Stability¶

• 303120A: Acrobat may crash when closing after using “Convert Web Page and Email” in Firefox.
• 3091245: Reader crashes when opening SAP Active Component Framework application using IE.
• 3117130: Reader crash opening form with the bIgnoreDataSchema regkey set to 1.
• 3119259: Reader/Acrobat hangs on Mac SL 10.6.8 and Lion 10.7.3 on selecting and right-clicking on multiple comments inside the PDF view.
• 2998055: Browser plugin stops working on multiple PDF load/unload operations in IE 8 and Firefox 3.6.

PDF Conversion¶

• 3114037: PDFMaker fails to convert characters of DWG file to PDF written in a shx font.
• 3043490 and 3076541: After conversion from MS Word 2007 to PDF, some documents are missing MS ink signatures or images.
• 3091676: Word styles bookmarks are not when created with either heading Bookmarks or Word bookmarks.
• 3126163: Missing auto-shapes when creating PDF.
• 3075152: Word styles are no longer converted to PDF using PDFMaker in Acrobat 10.1.1

Miscellaneous¶

• Form fields in portfolios don’t display Japanese text until the values are saved.
• 3117973: Printers retrieved through values set in HKCUsoftwaremicrosoftwindows ntcurrentversionwindowsDevice are case sensitive.
• 3104870: Parsing error on activating U3D files inside a PDF.
• 2894209: exportXFAData method in javascript not working in Reader X.
• 3097186: Some PDFs don’t show a barcode for versions 10.1.1 and 10.1.2.
• 3075595: Signature validation of XML data signatures may fail Acrobat in rare cases.

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