Look for a string of letters and numbers separated by dashes. Apple Support Community III. Legacy Compatibility System Requirements
: iWork '06 was designed for PowerPC and early Intel Macs running OS X Tiger (10.4). Modern macOS versions (10.15 Catalina and later) cannot run iWork '06 because they no longer support 32-bit applications. The Ending: What to do now? iwork 06 serial number