19 Feb
2026
19 Feb
'26
5:21 p.m.
On 02/19/2026 8:12 AM MST Bill Steinberg via dovecot <dovecot@dovecot.org> wrote:
I would like to upgrade dovecot to version 2.4.2. I assume that the dovecot_config_version should be changed to 2.4.2. Should the dovecot_storage_version be changed to 2.4.2 as well? Are there any steps that should be taken to upgrade the dovecot storage to version 2.4.2? FYI the mail_driver on the dovecot server is mbox: mail_driver = mbox.
https://doc.dovecot.org/2.4.2/installation/upgrade/overview.html#file-format...
michael