RSS: MailEnable Version 10.21 Release

MailEnable version 10.21 for Standard, Professional, Enterprise and Premium Editions is available for download from the MailEnable Web Site.

The following change list outlines changes in version 10.21:


  • ADD: New greylisting option to bypass hosts with valid SPF
  • ADD: WebMail now provides inline action overlay to message list
  • ADD: Administrators can now enforce user password change via WebMail
  • IMP: Message now includes additional information about message classes
  • IMP: Webmail much faster to delete items
  • IMP: Listing global directory entries much faster
  • FIX: SPF h macro was not being expanded
  • FIX: FIPS being enabled on server was not allowing TLS 1.2 for services
  • FIX: Drap and dropping messages in webmail with Firefox could put items into wrong folder if folder list was scrolled
  • FIX: If debug and activity logs paths were changed in services, then web admin would not show that users were connected
  • FIX: Some services weren't working properly with folders if they ended in a space character
  • FIX: Whitelisting and blacklisting in webmail was not working with all domains
  • FIX: IMAP migration would fail if two folders on remote mailbox were marked as the Sent folder
  • FIX: XMPP service was not allowing TLS 1.2 by default
  • FIX: Listing more than 10,000 items in administration program may causes it to fail

A full list of changes is available from


An overview of Version 10 and its features and enhancements is available at


The installation kits are now available and can be downloaded from
If you already have version 10.x installed, you will not need to make any licensing changes or apply an updated license key.
The MailEnable installer provides a simple wizard to allow you to upgrade from earlier versions.
The upgrade process typically takes less than 2 minutes to complete.
Alternatively, if you are interested in having one of our engineers perform the upgrade for you, please e-mail


For those who under Annual Upgrade Protection (AUP), there is no additional cost to upgrade. If your AUP has expired, you should renew your upgrade protection under Online Services. If you are upgrading from a version without upgrade protection (version 3 and earlier), you can review pricing under Online Services.


For more information on pricing and details on how to upgrade, please see

If you have any questions in relation to MailEnable version 10, please contact

Product: MailEnable
Version: All Versions
Revision Date: Mon, 18 Mar 2019 08:53:08 -0400