sequence of updates?

hi folks. i searched the forum and couldn’t find anything so i’m posting- i have one of the very early bb and have not really had time to play with it. thankfully, now i have time…do i need to perform the updates in sequence? or can i just do 1.50 ?
thanks in advance for any help and best regards,
morey g

The updates are currently independent. Go straight for 1.50.

thanks for the info, much appreciated. will post back if i have any issues.
all the best,