HomePhotoshop DiscussionsCS4 Extended Serial Number issue CS4 Extended Serial Number issue M Posted By malojo Nov 21, 2008 Views 318 Replies 2 Status Closed Hi while registering CS4 Extended I have a problem. As Upgrade Version only CS3 Extended is shown, not my valid CS3. Any ideas? Must-have mockup pack for every graphic designer 🔥🔥🔥 Easy-to-use drag-n-drop Photoshop scene creator with more than 2800 items. BL Bob Levine Nov 21, 2008 Serial number issues can only be handled by calling Adobe. Bob M malojo Nov 21, 2008 Hi, fixed. Thanks for the good support! How to Improve Photoshop Performance Learn how to optimize Photoshop for maximum speed, troubleshoot common issues, and keep your projects organized so that you can work faster than ever before! Related Discussion Topics Nice and short text about related topics in discussion sections Photoshop CS3 Extended File>Open Issue By Amy_Berryhill on Dec 18, 2007 Views 204 Replies 1 reinstailled photoshop but serial number issues By sebastian_stephenson on Dec 3, 2006 Views 212 Replies 11 Upgrade issue with serial number on Imageready/Photoshop By Charles_Linskey on Dec 13, 2003 Views 508 Replies 6 Initial issues with PS CS4 Extended Windows XP Pro. By danpettus on Oct 17, 2008 Views 2421 Replies 52 CS3 Extended PC/Mac issue By Jay_Roebuck on Jun 18, 2007 Views 893 Replies 0 Photoshop extended canvas issue??? By lauretta4563 on Nov 26, 2008 Views 286 Replies 4 3d options missing in Photoshop cs3 extended By Peter_Glynn on Feb 4, 2009 Views 779 Replies 3 Photosgop EPS Issues By Aaron_Jacobs on Aug 10, 2008 Views 213 Replies 3 Printing Issue By George Matos on May 6, 2004 Views 239 Replies 4 Please help me fix my colour issues By Mike_Privacy on Sep 13, 2006 Views 364 Replies 8 can’t load 3ds files in PS CS3 extended By zart on Dec 14, 2007 Views 444 Replies 4 Clipboard issues from Illustrator CS2 By lasynth on Apr 25, 2007 Views 891 Replies 0 Using File numbers By Todd_Helming on Jul 25, 2007 Views 127 Replies 2 Tiny number on left top of image By Mary_Langenfeld on Mar 4, 2004 Views 229 Replies 1 2D to 3D in photoshop CS4 extended By annie_williams on Dec 24, 2008 Views 397 Replies 2