Disable CTRL+ALT+DEL

[Erossman]

Hi Guys,

we use thinclients with windows 10 embedded and horizon 7.2. We configured the thinclient to start automatically the horizon client after booting.

If a user press CTRL+ALT-DEL on the keyboard then it will appear the menu of the windows 10 and also in the virtual win7.

How can I disable CTRL+ALT+DEL on the physical device? User should not get the menu on the physical device.

I also find a possibility to change the the scancode map in the registry, but with this option I am only able change/disable a single key and not the keycombination.

That will mean for example that I can disable the "ALT" key. But this key will also not work anymore on the vdi vm. This is not a solution for me.

I saw that the windows horizon agent show a variable with name "scancodemode=1". Maybe it would help to disable this option. But how can I do that?

Any other ideas to disable the keycombi CTRL+ALT+DEL on a windows thinclient?

Regards,

VM-Master

[Magneet]

My guess would be using group policy's for the thin clients of they are domain joined and otherwise local policy's. This is not a setting for the Horizon client.

[Erossman]

I cannot find any gpo which will help for me.

There is a way for horizon linux clients --> http://https://docs.vmware.com/en/VMware-Horizon-Client-for-Linux/4.5/com.vmware.horizon-client.linu...https://docs.vmware.com/de/VMware-Horizon-Client-for-Linux/4.5/com.vmware.horizon-client.linux-45.do...

I need this for the horizon windows client

[Erossman]

new try for the correct link....

https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiD5Ju-mOjWA...

[Magneet]

this needs to be set at the thin client OS not the horizon client as I already said.