Zen Software | MDaemon v25.0 Released

17 Mar MDaemon v25.0 Released

Posted at 10:04h in MDaemon, MSP, Zen Software by Jim McWilliam

We’re pleased to announce that version 25.0 of MDaemon has been released. If your existing licence had upgrade cover to or beyond March 4th then you can install v25.0 using the link below:

Download v25.0 | MDaemon Email Server

A large number of fixes and updates have been added. Please see below for a full breakdown of these since v24.5.0.

MDaemon Server v25.0 Release Notes

MDaemon 25.0.0 – March 4, 2025

SPECIAL CONSIDERATIONS

[16456] Hosted email options with MDaemon Private Cloud are now available. To learn more, please visit: https://mdaemon.com/pages/mdaemon-email-msp.

[28066] Webmail’s Lite theme has been removed from new installs and will no longer be updated.

[28441] ClamAV 1.4 is not compatible with Windows Server 2008 R2 or Windows 7, so ClamAV is not installed on those Windows versions. If you have an older ClamAV installed by a previous version of MDaemon, you may continue to use it with MDaemon 25.

[28384] frame-ancestors: ‘self’ has been added to the Content-Security-Policy header for the default Remote Admin and Webmail server. If you are having users access Webmail or Remote Admin via a frame on an intranet site, this may cause issues. You can modify the header in the corresponding INI files, or in Remote Admin at: Main | Webmail Settings | Web Server and Main | Remote Admin Settings | Settings, under HTTP Response Headers.

[28070] MDaemon Private Cloud is no longer a separate download. Your license (registration key) controls whether MDaemon acts as the Private Cloud version. After updating from a previous version of MDPC, you may delete these directories, which are not used anymore, to free up disk space: \MDaemon\AntiVirusCT, \MDaemon\ClamAVPlugin, and \MDaemon\App\Outbreak Protection.

CHANGES AND NEW FEATURES

MDAEMON SERVER

[28181] Let’s Encrypt – PFX files older than 30 days will be removed from disk.

[27664] Updated Acme-PS PowerShell module used by the Let’s Encrypt PowerShell script to version 1.5.9

[27541] The SMTP server now looks up the sender’s DMARC policy when needed for the DMARC-related mailing list options even if the connection is exempt from DMARC processing.

REMOTE ADMINISTRATION

[26737] Added the ability to sort accounts by the Last Access column at Main | Account Manager and Main | Domain Manager | Edit | Accounts

[28010] Added Message Indexing settings at Messages and Queues | Message Indexing | Settings / Diagnostics

[28009] Added XML API Management settings at Setup | XML API Management | System / Address Restrictions / Diagnostics

[28140] Added the ability to set the default domain in Remote Admin at Main | Domain Manager

WEBMAIL

[25162] The Pro theme is now the default Webmail theme for new installs. When updating, the installer will ask if you want to change your default to the Pro theme.

[25327] Pro theme – Added long press context menus to folders and list items for mobile devices

[28035] Pro theme – Added a thicker border on the left edge of events in the Calendar view

[16877] Added session timeouts for LAN IPs. This can be configured in Remote Administration under Main | Webmail Settings | Web Server

[10349] Created a GitHub page that explains how to integrate MDaemon Webmail with an intranet site: https://github.com/mdaemon-technologies/intranet-integration

[28416] Added automatic external calendar updating to the Pro theme

[28399] Added a user option to “Automatically sign in to Webmail IM in the browser” on the Personalize

[28389] Added a select all checkbox for the contact picker in the Pro theme

[27969] Added contact pictures in the message list. If a contact is from the user’s contact list and it has a picture, then messages from that contact will display the contact picture instead of the first letter of the contact’s name. This is not using BIMI.

[28507] Made changes to the sign-in process to allow users to see meaningful error messages when using the correct password, but access to the account is still denied.

OTHER

[27788] Content Filter – Added a new condition that allows actions to be performed on messages that contain a QR code.

[28421] Updated ClamAV to version 1.4.2

[28436] XML API – Added “meetingroom” property to public folders.

[28547] MDaemon Connector has been updated to version 8.0.2.

FIXES

[27990] fix to mobile device POP3 clients stop downloading new mail after password expiration email is delivered

[28087] fix to Pro theme – If you cancel displaying your shared secret or setting up Two Factor Auth, only one Two Factor Auth setup option will be available

[10418] fix to domainadmins mailing list is not created until MDaemon is restarted (MDPC only)

[28253] fix to possible routing error if DomainPOP downloads a message at the same time an ActiveSync user sends a message

[28335] fix to XML API – an account with “edit autoresponder” permission is unable to get or set their autoresponder

[28345] fix to MD GUI – Account Editor has wrong caption for the Shared Folders screen

[28362] fix to list administrators are not copied when a mailing list is copied

[28229] fix to WebAuthn in RA and Webmail – Unable to sign in with Google Password Manager after the first sign-in

[28391] fix to Content Filter issues related to ZIP, RAR, and 7z processing

[28400] fix to Webmail – possible resource leak at login

[28375] fix to MDaemon may incorrectly rename similarly named members of a mailing list

[28341] fix to MDRA – Full Name for eM Client license gets mangled when using non-ASCII characters

[28323] fix to MDRA – EML files are shown in the message queue lists

[28322] fix to MDRA – headers and body of message not decoded

[28320] fix to MDRA – files not appearing and descriptions not showing correctly in Config File List

[28319] fix to MDRA – mangled Russian translations on the status page

[28373] fix to Pro theme – Cannot save the business or home website address on the Contact Edit page

[28363] fix to Webmail – MDIM mailcheck account always forces to setup 2FA when loading a webmail session

[28358] fix to Pro theme – Some Russian characters cannot be entered in the To field

[28299] fix to Spam Filter – new installs have DQS enabled by default

[28413] fix to MDaemon Server – redundant spaces added to [LastListAccess] entries in MDaemon.ini

[28414] fix to Content Filter – non-ASCII group names are corrupted on the group picker dialog

[28316] fix to Pro theme – Unable to select Signature when composing a plain text message

[28304] fix to Pro theme – Calendar List view stacks the Day of the Week and Date details when scrolling down

[28273] fix to Webmail – External Calendars not automatically updating

[28427] fix to Webmail – Cannot import external calendar that does not use ICS extension

[28407] fix to ActiveSync – calendar events synced to Outlook show as not accepted

[28423] fix to ActiveSync – XML files for certain errors are auto-archived when “Auto-Archive XML/WBXML requests with errors” is disabled

[28287] fix to LookOut theme – Monthly recurrence not being saved correctly

[28016] fix to Pro theme – If the server is down, users are presented with a confusing error on the login screen

[27738] fix to Pro theme – Unable to print more than the first page of a multi-page email

[27458] fix to Webmail – When replying to large messages with many blockquotes in them, the window will hang without sending the message

[28428] fix to MDRA – eMClient verification error information missing

[28307] fix to MDRA – Firefox – Date Format combo box on Webmail Settings page opens down the page from the field

[28439] fix to AV – Password Protected Sender File Exclusions are loaded into the Antivirus Recipient File Exclusions

[28477] fix to DKIM/ARC verification of a signature using simple body canonicalization may fail if preceded by a signature using relaxed body canonicalization

[28503] fix to SpamAssassin updates fail on older OSes

[28470] fix to ActiveSync – public folder per-user flags are stored in the wrong location, causing them to not be shared with Webmail and IMAP

[28510] fix to Pro theme – Pasting addresses with quotes and chevrons in the auto complete input results in invalid behavior

[28514] fix to possible crash related to recurring events

[28524] fix to XML API – possible hang when creating events

[28523] fix to MDIM – Option to disable file transfers does not work

[28501] fix to messages to mailing lists from senders whose return-path contains the BTV1 prefix are rejected

[28487] fix to MXCache.dat matches are not sorted by precedence value

[28356] fix to Content Filter – renaming zip/rar container file types bypasses attachment restrictions

[28520] fix to Webmail – Read confirmation not sent when read confirmation is set to Prompt

[28545] fix to Pro theme – EML and MSG attachments do not open in the browser

[27533] fix to ActiveSync – Outlook desktop client resyncs folder after getting Status:133

[28549] fix to ActiveSync – performance issue with large mail folders

[28555] fix to minor incorrect syntax in some generated Received headers

MDaemon 24.5.2 – November 19, 2024

FIXES

[28336] fix to Webmail – browser may hang when attempting to view certain HTML messages

MDaemon 24.5.1 – November 14, 2024

CHANGES AND NEW FEATURES

REMOTE ADMINISTRATION (MDRA)

[28069] Added setting highlight and reduced superfluous setting results in the settings search.

[27604] eM Client licenses can now be managed through Remote Administration by going to Setup | eM Client. From this dialog, MDaemon Global administrators can request eM Client licenses, purchase additional licenses, and manage activations.

WEBMAIL

[28154] Updated our AI assistant to use the gpt-4o-mini model.

FIXES

[27553] fix to Content Filter not detecting text found in the body of certain base64 encoded messages

[28087] fix to Pro theme – clicking “Cancel” after clicking “Show My Shared Secret” disables Two Factor Authentication for an Authenticator App

[28096] fix to Pro theme – When sending a message to a disabled account, it does not display the address in the error message

[28130] fix to MDRA – “MDaemon is getting your setting search cache” message never goes away if you have any custom queues set up

[28105] fix to MDRA – Error when editing messages in the queue

[28075] fix to Pro theme – message list shows blank area after switching from mobile sizing to full screen

[28161] fix to MDRA – MDaemon Connector Client Settings – Unable to change tabs

[28165] fix to MDRA – Unable to add wildcard entries on the Account Restrictions page

[28171] fix to Pro theme – Unable to compose mail when using a non-standard port

[28163] fix to Pro theme – Unable to sign in with user name when require full email address is turned off

[27586] fix to WorldClient and LookOut themes – Modifying the name of a recurring all day event may cause it to be hidden in the Calendar Month view

[28147] fix to Outbreak Protection – Incorrect logging when processing is skipped because the sender is in a recipient’s Allowed Senders folder

[28195] fix to possible crash when Outbreak Protection initialization fails

[28148] fix to MDRA – Cancel button is always disabled for default policies on the Active Sync Edit Policy page

[28200] fix to AutoDiscover – Port is not included for IMAP or POP3 unless they have SRV records

[28201] fix to AutoDiscover – Incorrect CalDAV and CardDAV URLs when using non-standard ports

[27864] fix to Pro theme – When replying or forwarding an unread message, that message remains unread instead of marking it as read

[28223] fix to public folder ticketing system creating invalid folder names in French version of MDaemon

[28247] fix to MDRA – possible crash

[28309] fix to Webmail – XSS vulnerabilities

[28271] fix to Webmail – message with invalid URL may not display properly

[28314] fix to Content Filter – unable to check for restricted attachments in particular ZIP file

[28318] fix to possible crash in MDAirSync.dll