

Version 9.5 Pro Extended was released on January 10, 2012.Version 9.4.7 Pro Extended was released on September 13, 2011.Version 9.4.6 Pro Extended was released on September 13, 2011.Version 9.1 Pro Extended was released on March 10, 2009.Version 9.0 Pro Extended was released on June 23, 2008.A workaround is to go to Tools > Edit > Scanned Documents > Settings and then deselect "Use available system font" under Scanned Document Editing Settings. Sometimes the ClearScan feature may garble text extracted from a scanned document because of problems with font matching in Windows.

In "Pro" editions of Adobe Acrobat DC, this feature was updated and renamed to "Editable Text and Images", which uses heuristics to determine the font used in the scan. The professional editions of Adobe Acrobat 9 introduced a new "ClearScan" option to convert text in a scanned document into editable text with a custom font.
