I have Kalyway 10.5.2 on my PC and i have installed lots of apps and i've done many configurations. I don't want to reformat the partition and install iatkos 4i on my pc..

So, I was wondering whether I update my existing Kalyway 10.5.2 with iatkos 4i (10.5.4).

Is it possible??

Can anyone help me??

Thanks in advance..

P.N : If the above is not possible, i need assistance to update my existing 10.5.2 to 10.5.5 without any problems..