Missed the time frame when DP4 and DP5 rolled out. Currently I'm still running Developer Beta 3 and App Store prompt me with an update to Developer Beta 4. Seems I'd have to update 3 times before getting to the newest version. Is there anyway to go straight to DP6 besides downloading the full OS? Thanks for your attention.
No, you'll have to install the updates one by one. If you reinstall the OS you'll be back at beta 1 and have five updates to go through, so that's not a good idea. Sorry