I can't delete an add we titled "Y U not validating 2013052401".

I have an add on that is called 'Y U not validate 2013052401' which has no button Delete or be able to find help, said troubleshooting techniques in the Help menu. Any suggestions? I don't know what it is!

You use Firefox on Ubuntu which seems to have some addons managed by the system instead of the browser. First of all, I think that 'Y U not validate' is a good plugin to increase safety in general because it prevents accidentally allowing a false certificate forever.

If you really want to uninstall you will have to remove the addon package. On Ubuntu, this should do the trick:

$ apt - get remove xul-ext-y-u-no-validate

Tags: Firefox

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