If there are no Unit Administration(ABQ) procedures used OR cell sharing is disabled for ActiveSync customers, you can skip the steps to export/import the mobile information. for i in `cat emails.txt`; do zmprov ma $i zimbraSignatureName “`cat signatures/$i`”; zmprov ma $i zimbraPrefMailSignatureHTML “`cat signatures/$i`”; zmprov ga $i zimbraSignatureId > /tmp/firmaid; https://kylerlxisc.national-wiki.com/753858/zimbra_migration_things_to_know_before_you_buy