Sometimes the normal uninstaller doesn’t uninstall everything properly, sometimes people install various versions of Comodo and damages their registry. It would be great if Comodo releases an uninstaller with compatibility with every previous and present Comodo versions.
Avast has their own uninstaller which solves a lot of these problems.
i should prefer that windows firewall & defender do not interfere with the uninstall/install !
same problem between int-ex and firefox : icedragon is not in the choice of browser.
when these problems will be fixed ; an uninstaller from comodo will be more appreciated