https://deeponion.org/community/threads/how-to-install-deeponion-on-mac-w-config-to-perfectly-sync-to-network.371/
https://deeponion.org/community/threads/how-to-install-deeponion-on-mac-if-you-have-been-trying-and-failing.947/
Did you go through these threads? They could probably able to fix your issue.
If just the version is not yet up to day, soon devs will release the latest version for other platforms.
Meanwhile the current mac version is still in use
there's actually no problem with the mac wallet. the culprit for non syncing wallets to tor network is the great fire wall. (almost all chinese users are having a bad time) you may ask those few chinese users who were able to bypass the great wall by going to the official deeponion forum and go to local forum under chinese. there's a lot of tutorial on how to sync your mac wallet.