Right. Do a C:/ search for “cookies” and run Malwarebytes Free and see what garbage comes-up. I’ve cleaned/sanitized a lot of others’ machines from all that social network crap which is data-mining/spying/transmitting info, unbeknownst to them. I did warn them well in advance, but they didn’t listen. Remedial action is always more difficult once the machine is compromised, despite Norton/McAfee etc.
Thanks again!