Zimbra Collaboration default password & login
Enterprise mail and groupware suite. The admin account is created during install — password is whatever you set then.
Use these credentials for the very first login to Zimbra Collaboration only. The full vendor documentation linked below explains how to rotate them and harden the install.
Notes & recovery
Reset with: zmprov sp admin@example.com newpassword (run as the zimbra user).
Official documentation →Change the default immediately
Anyone with internet access can try the published default on Zimbra Collaboration. Set a strong, unique password the moment you finish first-time setup, ideally before exposing the service to your LAN.
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