about 8.1 developers update

[WPCentral Question]

hello, i have updated my cell through developers account to 8.1 using my microsoft live account. i have another windows device which i would like to update for the same via preview for developers. is it ok to use my old developers acc for 8.1 update ??? plzz give your suggestion.

 

[greythorne]

Why not try to use the same account and update your the other windows phone