s.yimg.com virus?
Every time I try to view a vid on Yahoo I get an annoying little screen in the middle of the screen of the vid that reads as follows: s.yimg.com is requesting permission to store information on your computer. Request up to 10 KB. I've never opened or agreed to this request and just click on the button to close it, but it won't close. I've found references to this in relation to pc's as far back as 2012, but not Macs.
I was going to ask Thomas Reed, thesafemac.com about this, but first, can someone here give me advice please?
I have an OSX 10.9.5 and I haven't downloaded Maverick since I read it can really slow your Mac down and mess up the mail. Would anyone recommend Adware Medic for this problem?
Mac mini, OS X Mavericks (10.9.3), This happened without my knowledge.