This is an army-wide email transition with significant impacts to users if not executed on time.
NLT 18 OCT 21, all Enterprise Email (mail.mil) accounts must be migrated to A365 (army.mil) to
ensure personal emails and data are retained. After 18 OCT 21, DISA
will begin deleting Enterprise Email accounts regardless of migration
status.
Enclosure
1 walks individual users through the migration process; Enclosure 2
assists with individuals who are unable to follow Enclosure 1 due to not
having an A365 account.