How to fix a bug with the taskbar?

Question

Windows

I installed a stripped-down or beta version of Windows 10. Its essence is that it does not have this fucking antivirus, there is no Windows update, it seems to eat less RAM, etc. Well, when I was setting up Windows, I hooked on some config that changed the Windows menu from version 10 (because there was no file search engine on this version) to the Windows version from 7, and after that such artifacts began to appear . I don’t know how to fix this, it infuriates Pts, it depends on the number of running programs, it can be either on the floor of the panel or on a piece, it can either not hide or hide half of all the icons.