Apple iMac Graphic FW Update

yet again another graphics firmware update apparently my imac doesn't need even though the description says for iMacs with lion,which i am running on my imac. Plain stupid. checked with software update and it wasn't found,but you can't always trust software update bc i have found updates i do need even though they didn't show up in SO and yes they were not hidden!

yet again another graphics firmware update apparently my imac doesn't need even though the description says for iMacs with lion,which i am running on my imac. Plain stupid. checked with software update and it wasn't found,but you can't always trust software update bc i have found updates i do need even though they didn't show up in SO and yes they were not hidden!