linuxcnc_2.9.4-amd64.hybrid.iso cheksum?

Hi all can anyone tell me where to find "linuxcnc_2.9.4-amd64.hybrid.iso" cheksum? 
is it" ?? have a nice day all

You could download the ISO twice and check if the checksums of both ISO files match.

The ZSync file says:

SHA-1: 5bb013ad3dd099c0d947514fba1612fe882ca209

linuxcnc.org/iso/linuxcnc_2.9.4-amd64.hybrid.iso.zsync

i have tied 3 times but i now think some of my faults are regarding www.forum.linuxcnc.org/9-installing-linu...cnc-in-november-2025
and so

Reinstall from the 2.9.4 if something is not working.

If the linuxcnc.org download site is too slow, try www3.langdonstaab.ca/iso/linuxcnc_2.9.4-amd64.hybrid.iso

You probably don't need 2.9.7

Make sure you run sudo apt update first before you attempt to upgrade or install packages via apt.

Try running:
sudo apt update
sudo apt upgrade
sudo apt autoremove
sudo apt clean
sudo apt dist-upgrade

I just created this from a known good download. Just remove the .txt bit of the download to check.
 

Make sure to download from here:
www.linuxcnc.org/iso/
As this is the official site and the safest option.

Now added to my mirror.

The offical download site should really have the md5 or at least some checksum for all the files.

The files on my mirror are identical to those on linuxcnc.org/iso though only 2.9.4 (Bookworm), 2.7.14 (Wheezy), and an rPi version are available from my mirror.

Tried first reinstall 2.9.4, that did not help. then i installed "linuxcnc_2.9.3-amd64.hybrid" same problems as before+ expkey signature not valid due to age, but that's ok ish.. . I think there are a "update" being loaded on install or right after that bugs it. .
one thing i don't get also is when i installed 2.9.7 first time it showed Debian 13 with "red theme" ??
...... i think i will put the install on pause for some days because i am going insane lol .. thx for helping

thank you I decided to take a few days brake on this reinstall.. "note to myself dont touch things that work lol"

Whoever has access to the server behind linuxcnc.org/iso, please run:

for f in * ; do md5sum "$f" > "$(echo "$f" | cut -d'.' -f1).md5"; done

This will generate an md5 sum for every file in the directory.

It's so easy, why not?!