Mdeamon Pro 21.5.6 (32 bit) Clam sigs stopped u... | MDaemon Technologies Community Forum

Mdeamon Pro 21.5.6 (32 bit) Clam sigs stopped updating

J

Jamey
11/4/25, 6:33 AM

The CLam signatures stopped updating 9/30/2025

Can this be remedied on this current version?

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A

Arron Admin Staff
11/4/25, 7:00 AM

ClamAV is no longer supporting or allowing version 103 to download updates to the database.

https://docs.clamav.net/faq/faq-eol.html

>Can this be remedied on this current version?

Yes, upgrading to a newer version of MDaemon will include a newer version of ClamAV.

If you don't want to upgade to a newer version of MDaemon, you can try manually downloading the database updates and putting them in place for ClamAV or manually downloading a newer version of ClamAV. Neither of these actions are supported by MDaemon Technologies.

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Arron Caruth

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J

Jamey
11/4/25, 9:07 AM

Will it do an inplace upgrade?

I only have 4gb of ram on my server.

Its for home use.

Been using Mdaemon for 20 years at home.

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A

Arron Admin Staff
11/4/25, 9:33 AM

Yes, you can install MDaemon 25.5 over MDaemon 21.5.6 and it will upgrade it in place. However, we no longer offer a 32 bit version of MDaemon and MDaemon 25.5 requires Windows 10/Server 2012 or newer. Depending on the operating system that you are currently using, you may need to upgrade the operating system first.

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Arron Caruth

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J

Jamey
11/4/25, 9:49 AM

Im still running Windows 2012 Server.
the server has a 64 bit processor and 4gb of ram.
I basically have one email address.

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J

Jamey
11/4/25, 11:30 AM

Looks like I will be ok.

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J

Jamey
12/12/25, 8:02 AM

Does this mean it will do an in place upgrade or a side by side?

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A

Arron Admin Staff
12/12/25, 8:13 AM

It is going to do an in place upgrade.

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Arron Caruth

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