why does apt upgade generate several images

[Colin Law]

On Fri, 25 Feb 2022 at 12:44, Liam Proven <lproven at gmail.com> wrote:
>
> On Fri, 25 Feb 2022 at 07:52, robert rottermann <robert at redcor.ch> wrote:
>
> > why so many images?. Why not only one?
>
> Try:
>
> sudo apt autoremove
>

I believe that will still leave the two previous kernel versions.

Colin