0
votes
1answer
52 views

Downloading unofficial applications with developer ID signature [closed]

Recently I have download a suite application from a torrent. The application installation was the "official" application installer plus a configuration file that was replaced the official ...
0
votes
1answer
151 views

Do I have a virus, a back door? Am I hacked?

Recently my MacBook has slowed down a lot, though I haven't downloaded any large files or installed new applications, I've mainly used the web. Yesterday I was doing some work in Photoshop and ...
1
vote
2answers
2k views

How to recover a compromised Mac OS 10.8.5

Computer got Safari hijacked by the "police" virus. Temporary solved by using Firefox instead. Questions: Read on numerous forums that you could reinstall OS X by holding down cmd + R keys. ...
2
votes
1answer
492 views

Strange unidentified sound playing at random intervals

I luckily managed to record the odd sound especially considering it plays at random. Two weeks back it played about 4 times, one minute apart. Then there was nothing for a long time and now it has ...