Install on a partitioned hard drive running an older system version. 5. Troubleshooting Common Install Errors "The Serial Number is Invalid" Double-check that you are typing 24 digits.
: On newer macOS versions (like Sierra or later), the standard installer might fail. You can often bypass this by: Mounting the Right-clicking Install.app and selecting Show Package Contents Navigating to Contents > MacOS and dragging the file into the window, then pressing 3. Critical Compatibility Notes Download and install Photoshop Elements - Adobe Help Center adobe photoshop elements 9 serial number mac install
Do you have the , or are you downloading a file? Install on a partitioned hard drive running an