When executing the utility
plesk sbin mail_auth_view, its output shows email accounts with hashed passwords.
Is it possible to decrypt these hashed passwords?
There is no way to decrypt the email address password in case it is hashed. As a workaround, reset the password of this email address.
A hashed password in the output of
mail_auth_view may appear in the following cases:
Domains have been migrated from a non-Plesk server.
Plesk has been upgraded from Plesk 10 and older releases.
An email address has been created/updated with the encrypted password type version (See
passwd_typeoption on this Plesk documentation page).