So A while back I did a hedge investment in Peercoin or PPC
I had 1570 cons in a peerunity 5.2 wallet on my mac mini.
Macs are very good for wallets.
Load and set the wallet up on the mac then use superduper to clone the os hdd
and boom a perfect back up.
unlike windowds that backup hdd will work on other mac mini s.
So put the copy 1 in a bank safety deposit box put the second copy in an in house fire box
and you have very good back up of the wallet.
So today my peerunity wallet said you must up grade me from 5.2 to 5.3.
I am not going to risk 1570 coins that are sitting and minting in the wallet even though I have back up wallets.
So I pulled the coins put them in an exchange. Went back to to the up date with a mere .19 coins in the wallet
and the wallet said go to peercoin talk. guess what the mac version is not done yet.
here is the thread
https://www.peercointalk.org/index.php?topic=4465.msg42512#msg42512