Kicad crashed and restarted when I try to edit the symbol properties, adding the net label, adding the global net label, adding the hierarchial label etc. Not able to fix it. Tried to restart the system. Changed from 3 monitor to single display also. but no issues
It’s the other way around. There is no need to install them. The thread linked to describes crashes of KiCad that are probably linked to installed plugins, so to get more stability you should UN-install the plugins, but if you had none, there is nothing to uninstall either.
Did you check the GitLab issue tracker, if there is already a bug descriptions that fits the bug you are experience? I searched for it and found some that maybe related, maybe not. If there is no description of your bug already, can you create a new one?
And please add more detailed versions info (From Help->About KiCad ->Copy Version Info). Also check if this happen on all (and new) projects or just a few. If it only happens in some or a single project(s), upload a project that causes the crash.
More information could also be helpful: Did you use the mouse or keyboard shortcuts? When exactly does this happen?