Help!! Virus pop-up?
Hello, I am currently using a Macbook Pro 13-Inch on from my knowledge, the Mavericks system as I have not upgraded to Yosemite and I have had my laptop for less than a year. Anyway today I was converting a video from youtube to MP4 on a site called clip converter, which in the past has brought up ads in separate windows etc. that I always exit out of immediately. But today a new window popped up saying, from http ://macscannerapp.com "VIRUS FOUND" The last website you visited has infected your Mac with a virus. Press OK to begin the repair process.
And it would not let me click out anywhere. So I quickly pressed Ok and immediately exited the page and continued to scan my computer for Malware/Adware with the Anti Malware program and it detected nothing. But I am terrified that my computer actually has a virus and is infected and my files and information is all at risk. Please help me as soon as possible if you can it would be greatly appreciated. Thank you!
MacBook Pro with Retina display, OS X Mavericks (10.9.5)