downgrade / upgrade Nord G1 O.S. using OSX

[hinotori]

hi
is there anyway to downgrade and upgrade the internal OS of the nord G1 using mac OSX (not classic) ?

im trying to "reset" my nord G1 asa it seems to have some kind of problem with its patch storage. maybe somehting has become corrupt or the flash is being strange . im no scientist .

if anyone is kind enough to share the old OS versions in mac format that would be great . im looking mostly for V2.10 .

many thanks in advance

[hinotori]

i resorted to using a pc .
mission complete

[kvnvk]

I was going to suggest that as an option of last resort when I read your posts this morning, glad to hear you found a solution to your problems.