SecurityGateway 12.0.0 is now available! It can be downloaded from https://mdaemon.com/pages/downloads-security-gateway-free-trial. SecurityGateway 12.0.0 - 2026-01-27 SPECIAL CONSIDERATIONS ...

Without a better understanding of the problem or knowing what the cloud flare logs are showing, I'm really just guessing...   Here is some information that might be helpful.   HTTP...

If I may, would there be anything unique attached to these methods, if any? Meaning writing and sending would also be a POST. What else would tell MDaemon/Webmail that this is an attachment? diff...

Thank you.

Here are a list of HTTP methods used for the different attachment actions based on Theme.

Hello, We have Cloudflare in front of our MDaemon email server and when attaching files, it would get blocked sometimes. We are trying to fine tune our bypass and wanted to ask. What requests or ...

There is no way to restrict access when using the built in web server. There are a couple of options available though.  1. You can delete the help directory (MDaemon\WorldClient\HTML\Help). U...

I’m very sorry you weren’t able to find our documentation on resolving this Outlook Click-To-Run issue sooner, but I’m glad you were ultimately able to locate it. In addition...

The goal is security hardening.Although limited, the public help page exposes the product and release, which allows unauthenticated fingerprinting. Since this server is Internet-facing, we’d...

@Arron Hej Arron,  if documentation or fixing would have been done within the past 2 years, I wouldn't have had to spend a complete workday for getting rid of this issue... :/ It's still a p...

Thank you for the additional information Drew!

Why are you wanting to hide the help? What version of MDaemon are you using?    

Do we have to manually remove the device ID? You can if you want, but you do not have to.  There is a setting in MDaemon that will automatically remove them after X days.  You can find...

Hello, MDaemon provides a default help page at /Help/en/index.html which is publicly accessible. Is there any supported way to restrict access to this page, or to require authentication so only l...

Hey guys. A little late to the party. I went through something similar a few months agon on a new MD and CF deployment. As a general rule, CF is not supposed to be used on connections that are not ...

Hello, When a new user get a new mobile device and we sign them into the new device, I see 2 devices ID's on the user account. Do we have to manually remove the device ID? Does that mean the use...

@Arron Yes but only via VPNHave you blocked the download for Russian users?

Dear Arron, The bug is fixed in 26.0.0b, Thanks

I haven't found any issues yet, are you able to download from https://mdaemon.com/pages/downloads-mdaemon-mail-server-free-trial?

@Arron  Hi Arron, We can't upgrade from version 25.5.1 The update isn't downloading. We're using the Russian version.  Best regards, Slava