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Hi, has anyone had a windows popup, TalkTalk online defence, critical update, restart your computer now. This happened to me today, I'm not sure if this is genuine.
Hi, Yes I had one too. Like you I am not certain it's genuine, but it
keeps on popping up. Clarification from TalkTalk would be useful.
You will get updates from online defence when updates are available but if you're ever in doubt, dont click anything and just update reboot your machine.