Adobe® Acrobat® and Reader® 9.1.2 software address a number of customer workflow issues and security vulnerabilities (please see: http://www.adobe.com/go/apsb09-07/) while providing more stability. Adobe always recommends that you install the latest updates.
The Windows® update includes the changes made in Adobe Acrobat and Reader 9.1.1 update. Thus if you have Acrobat 9.1 or Reader 9.1 on Windows installed, you can directly update to 9.1.2 without installing 9.1.1 first.
Adobe Acrobat or Reader 9.1.2 cannot be applied to a 9.1.1 AIP or a system where the application was installed using a 9.1.1 AIP. If the system was updated to 9.1.1 by running a patch then running the 9.1.2 patch will cause the system to be successfully updated.
Products
Adobe Reader 9.1.2
Adobe Acrobat 9.1.2 Standard
Adobe Acrobat 9.1.2 Professional
Adobe Acrobat 9.1.2 Pro Extended
Requirements
Adobe Reader 9.1.2 (Windows®)
Intel® 1.3 GHz processor or equivalent
Microsoft® Windows® 2000 with Service Pack 4, Windows Server® 2003 and 2008; Windows XP® Professional, Home Edition, or Tablet PC Edition with Service Pack 2 or 3; Windows Vista® Home Basic, Home Premium, Business, Ultimate, or Enterprise with or without Service Pack 1
128MB of RAM (256MB recommended)
335MB of available hard disk space
Microsoft Internet Explorer 6.0, 6.0 with Service Pack 1, 7.0 or 8.0; Firefox 2.0 or 3.0
Adobe Reader 9.1.2 (Macintosh)
PowerPC® G4, G5 or Intel processor
Mac OS X v10.4.11–10.5.6
128MB of RAM (256MB recommended)
405MB of available hard-disk space
Safari® 3.0.4 or later
- Adobe Reader 9.1.2 (Linux)
32-bit Intel Pentium® processor or equivalent
Red Hat® Linux WS 5, SUSE® Linux Enterprise Desktop (SLED) 10 SP2 or UbuntuTM 7.10
GNOME or KDE Desktop Environment
512MB of RAM (1GB recommended)
150MB of available hard-disk space (additional 75MB required for all supported font packs)
GTK+ (GIMP Toolkit) user interface library, version 2.6 or later
Firefox 2.0 or later
OpenLDAP and CUPS libraries
- Adobe Reader 9.1.2 (Solaris)
32-bit Intel Pentium processor or equivalent
SolarisTM 10 u5 or OpenSolarisTM 2008.11
GNOME or KDE Desktop Environment (GNOME only for Solaris 10)
512MB of RAM (1GB recommended)
200MB of available hard-disk space (additional 75MB required for all supported font packs)
GTK+ (GIMP Toolkit) user interface library, version 2.6 or later (on Solaris 10; also works with GTK 2.4.9)
Firefox 2.0 or later
OpenLDAP and CUPS libraries
Adobe Acrobat 9.1.2 Professional, Standard and Pro Extended (Windows)
Intel 1.3 GHz processor or equivalent
Microsoft Windows XP Home, Professional, or Tablet PC Edition with Service Pack 2 or 3 (32-bit and 64-bit); Windows Server 2003 (with Service Pack 2 for 64-bit); or Windows Vista® Home Basic, Home Premium, Business, Ultimate, or Enterprise with or without Service Pack 1 (32-bit and 64-bit), Microsoft Windows Server 2008
256 MB of installed RAM (512 MB recommended)
1024 x 768 screen resolution
Internet Explorer 6.0 or 7.0
Video hardware acceleration optional
Adobe Acrobat 9.1.1 Professional (Macintosh)
PowerPC G4, G5 or Intel processoR
Mac OS X version 10.4.11, 10.5.6
256 MB of installed RAM (512 MB recommended)
1024 x 768 screen resolution
Safari 3.0.4
Languages
Adobe Reader 9.1.2 (Windows), Adobe Acrobat 9.1.2 Professional (Windows), Adobe Acrobat 9.1.2 Standard (Windows)
English, French, German, Japanese, Spanish, Italian, Dutch, Brazilian Portuguese, Swedish, Danish, Finnish, Norwegian, Chinese Simplified, Chinese Traditional, Korean, Czech, Hungarian, Polish, Slovak, Romanian, Ukrainian, Russian, Turkish, Bulgarian, Croatian, Slovenian, Estonian, Latvian and Lithuanian (Reader also includes Catalan and Basque)
Adobe Reader 9.1.2 (Linux)
- English, French, German, Japanese
Adobe Reader 9.1.2 (Solaris)
- English, French, German, Japanese
Adobe Reader 9.1.2 (Macintosh), Adobe Acrobat 9.1.2 Professional (Macintosh)
English, French, German, Japanese, Spanish, Italian, Dutch, Brazilian Portuguese, Swedish, Danish, Finnish, Norwegian, Chinese Simplified, Chinese Traditional, Korean, Czech, Hungarian, Polish, Romanian, Ukrainian, Russian and Turkish
Adobe Acrobat 9.1.2 Pro Extended (Windows)
Brazilian Portuguese, Danish, Dutch, English, Finnish, French, German, Italian, Japanese, Norwegian, Spanish, and Swedish
Security
See the Adobe Security Bulletin APSB09-07 concerning this issue.
Distribution
Update via the automatic product update system (Windows and Macintosh Only)
Manual Download via Support (http://www.adobe.com/downloads/updates)
Release Date
June 09, 2009
Resolved Issues
Product Area: Viewer
2321402: Better Handling of older PDF in IE8
When opening a PDF file by clicking a link in Internet Explorer 8, the user gets a blank message dialog. This issue has been resolved. Root: Fixes an issue found in version 9.1
Product Area: Security
2290413: Improved Performance with Adobe LiveCycle Rights Management Policy Server 7.2.2
Acrobat hangs when opening the secure PDF with 7.2.2 Policy under certain environment. This issue has been resolved. Root: Fixes an issue found in version 9.1
Product Area: Installers
2303510: ADS certified PDF can't open as editable
Cannot edit a certified PDF file (using SetCertify operation in ADS). This issue has been fixed. Root: issue found in version 9.1
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