[SOLVED] cdj-900 upgrading from v2.00 to V4.2

No problem!! I just updated my new CDJ-2000 NEXUS! ;-)

Yes , indead no problem for Nexus you were going from 1.04 to 1.06

I just wanna be sure

yes, each update is a "full install" so to speak, you do not need to update each version, just go right to the latest one from wherever you are now

@Legim > Only the most recent firmware update is available anyway so just download that and use that. It will update all components.