Problems when replacing Kaspersky Internet Security with Kaspersky Plus

[EGL]

I replaced recently Kaspersky Internet Security with Kaspersky Plus. 

So, Kaspersky Plus was installed O.K., but Internet Security hasn't been removed in total.

There is still a grey icon of Internet Security (which is disabled) in the menu bar of Windows 10 (ver. 22H2). Also in the Program Files there is still a folder of Internet Security.

Thus, pls advice if I must remove in total Internet Security by using the tool Add/Remove Programs in the Control Panel of my Windows.