Thank you for the offer, but I ended up solving on my own by using the technique suggested in this video (solve by column, move only row three, use bottom right number of your solved columns as anchors).
This are my squares:
6 2 9 4 7 5
1 3 4 8 2 9
5 7 8 3 1 6
I would appreciate if someone could give me the solution so that both squares are solved but the numbers aren't in the same position.
EDIT: I managed to find the solution to the magic squares:
4 3 8 6 7 2
9 5 1 1 5 9
2 7 6 8 3 4
but now I'm stuck trying to input the solution, since I just noticed that the rows swap between both squares. Is a there a step by step solution anywhere?