Gmail signature - no option to remove it

[ohoboho]

Hello

I can't get rid of my Gmail signature of Avast.

I've red all the instructions in the forum, but it seems that in the version I use there is no checkbox to remove the E-mail signature. The version I use is 20.10.2442 (build 20.10.5824.618)

The signature that intruded my emails looks like this:


In the general settings there is no checkbox for the signature:


In protection as well:


I didn't have mail shield installed before, so I installed it to see if some new options will be unlocked but when installed the checkbox for signature was unchecked:


So please tell me what to do to remove the signature from Gmail?

[Ilie I.]

If I look closely, that signature has the AVG link in it. Did you have AVG in the past?