Corrine Administrator, Microsoft MVP, Security Analyst Staff member Joined Feb 22, 2012 Posts 12,064 Location Upstate, NY Feb 27, 2021 #1 Adobe released a third optional hotfix this month, this release for both Adobe Acrobat and Adobe Reader for Windows and macOS that addresses important bug fixes. Release date: February 25, 2020 Vulnerability identifier: None Platform: Windows and MacOS Bug fixes Sandbox 4312515: Not able to render and switch out from PV in Portfolio files and blank page is rendered. Rendering 4323682: Acrobat DC disappears upon opening files with comments. PDF Shell 4324435: PDF thumbnails are not getting generated after the latest update in Reader DC. Search 4324443: Not able to Find/Search text in PDF documents 4324730: Acrobat is not able to load BPDX file PDFL 4324516: Acrobat is not able to launch if 3rd party tools “PDFLib TET Plugin” is placed JavaScript 4324590: app.thermometer produces error when it’s value is updated Security-Signatures 4324697: Crash on Opening a particular Signed PDF PDF Optimizer 4325421: Win: Acrobat Standard - Reduce File Size option not being displayed under File menu Update : Reader DC was updated to version 21.001.20142. Updates should become available via the internal updater or checks can be manually activated by choosing Help/Check for Updates. Note: UNcheck any pre-checked additional options presented with the update. They are not part of the software update and are completely optional. Release Notes
Adobe released a third optional hotfix this month, this release for both Adobe Acrobat and Adobe Reader for Windows and macOS that addresses important bug fixes. Release date: February 25, 2020 Vulnerability identifier: None Platform: Windows and MacOS Bug fixes Sandbox 4312515: Not able to render and switch out from PV in Portfolio files and blank page is rendered. Rendering 4323682: Acrobat DC disappears upon opening files with comments. PDF Shell 4324435: PDF thumbnails are not getting generated after the latest update in Reader DC. Search 4324443: Not able to Find/Search text in PDF documents 4324730: Acrobat is not able to load BPDX file PDFL 4324516: Acrobat is not able to launch if 3rd party tools “PDFLib TET Plugin” is placed JavaScript 4324590: app.thermometer produces error when it’s value is updated Security-Signatures 4324697: Crash on Opening a particular Signed PDF PDF Optimizer 4325421: Win: Acrobat Standard - Reduce File Size option not being displayed under File menu Update : Reader DC was updated to version 21.001.20142. Updates should become available via the internal updater or checks can be manually activated by choosing Help/Check for Updates. Note: UNcheck any pre-checked additional options presented with the update. They are not part of the software update and are completely optional. Release Notes