New
#1
3 installations with different hidden partitions layout
so i have 3 laptops running windows 10 pro each were setup using a different build on purchase , they were later upgraded up till all reached windows build 1903 , i just noticed that each have a different partition layout though .
one has no hidden partitions what so ever .
another has one hidden partition called recovery .
a third has three hidden partitions one called recovery , another called efi and a third called system that comes right after C: drive .
so i wonder if microsoft started adopting different recovery / boot techniques through out windows 10 life , and what am i risking being on each of these layouts and weather there are tools to upgrade the elder ones to most optimum partition layout.
thanks in advance .