(NOTE: Without seeing the full pubkey, it is impossible to know if this is true, please double check the full pub key and make sure it is completely identical to the one reported in Linux wallet)
Here's my double check HCP. I've marked where the keys seem to be exactly the same in the wallets using bold/italic and other symbols. I think it's ok.
The original Linux wallet, (holding btc) x1/self xprv9s...j
xpub661mY ...FMES * x2/cosigner
xpub67z ...UPWVv ** on the Mac,
wallet type (1of2) x1: xprv9x....Q
xpub6Br...etc
x2:
xpub661My ...FMES * wallet types (std) and (std, watching only) xpub661My ...FMES * wallet type (1of2, watching only) x1
xpub67z ...UPWVv ** x2 xpub69Y...6fDY +
wallet type (std, watching only) xpub67z ..UPWVv ** wallet type (2FA) x1 xpub69Y ...6fDY +
x2 xpub69Y...A -
x3 xpub661...zM #
wallet (restored by seed w/o password, 2fa) x1 xprv9v
.T6
xpub69Y
..6fDY +
x2 xprv9v
.NY
xpub69Y ...A -
x3
xpub661My
.zM #