How to Find Photoshop CS5 Serial Number — The Photobus Webpage You can also check Adobe's website for CS5 and CS6. For information Get Adobe CS5 Serial Number in Program — Sourceforge Step 4. Find out which version of Photoshop you have. In the Photoshop CS5 or CS6 installer, there is a window where you can find information about the version of Photoshop you are running. The information displayed depends upon the version you are How to Find Photoshop CS5 Serial Number in Program — Sourceforge Step 2: Click Start → All Programs → Photoshop.exe in the Start menu. Here you can find out the serial number of the plugin. Step 5. Use the following information to find out its serial number. Step 3. Write the serial number on the back of the plugin's packaging. For example, if the product is called “Image Ready Capture”, write Image ready Capture. Step 6. Use the information shown in the following screenshot to write down the Adobe CS5 serial number of the plug-in. Step 6. Click Start → All Programs → Adobe Photoshop CS 6.exe to open the Adobe CS6 installation. The plugin will automatically run. How to Find Your Product's Serial Number — Techwalla Step 2: Open a Registry Editor, and go to HKEY_LOCAL_MACHINE SOFTWARE (In Windows XP, this is typically represented by HKEY_LOCAL_MACHINE \SYSTEM) Where 'COMMON_NAME' is the name of your product. Where the serial number starts with 'P' or 'SP'. In the example above, we would have serial numbers start with COMPN0A8 and COMPN0A9. Step 5: Create a new string value (called string value) and copy/paste this string Value into the string key 'P' or 'SP' Step 6. Then create a new string values (called string value) and copy/paste this string Value into the string key 'P' or 'SP' To find out the serial number from a product, you first need to create a new string value and then copy/paste this string Value into the string key 'P' or 'SP' There is another option which is to use a serial number checker in Microsoft's System Center Configuration Manager.