Third-Party Plug-ins

If you have any third-party plug-ins installed in Photoshop CS, they may or may not work with Photoshop CS2. The best bet is to use the original disc to reinstall the plug-in after you've installed the upgrade to Photoshop CS2. Although it's better to reinstall the plug-in if you can, you could Option-drag (PC: Control-drag) to copy it from the Plug-Ins folder (found in the Photoshop CS application folder) into your Custom Stuff folder, and then move it into the appropriate folder (e.g., Filters, Import/Export, etc.) within the Photoshop CS2>Plug-Ins folder. I'd also check with the manufacturer of the plug-in to see if it will work with CS2and if not, check to see when they expect to introduce a version that is compatible with CS2.