Help! I have a virus of somekind and cannon seem to get rid of it! I tried anti malware programs and they do not stop it! My MacBook opens pop up windows everytime I try and use safari. One is Mac Keeper, another is zip cloud and there are a few more. I need to get rid I this ASAP. I also get a message with a number telling me to call for immediate support but am afraid it's prob a scam too! I am not technically inclined at all though. Can someone walk me through fixing this?