Skip to main content

Hey everyone. I just downloaded Lion from the App Store and extracted InstallESD as I always do. When I loaded it into Casper Admin it tells me it is not a valid installer. Has anyone ran into this with the current version of Lion or a previous version?



Thanks!

the esd file is working normally for me with casper admin 8.52 . . .are you on 8.52 as well?


Yes Sir. 8.52. I've downloaded it twice and tried, still won't recognize it as an installer.


weird! i just generated an MD5 from my copy



aec08be10d289caccff8f14c06b580c1


Maybe do an MD5 on yours to compare?


The device your running Casper Admin 8.52, is it Mac OS X 10.7.4 or it is a previous OS?


Im running 10.8 on this machine. Maybe thats the issue. Strange though that 10.7.3 worked fine. Let me try this on my other machine.


10.8 was the problem. Totally forgot I was using 10.8. Tried on 10.7.4 and it worked.