These links have nothing to do with the question posted by the OP who is using iMac (21.5-inch Mid 2011), Mac OS X (10.7.2). It appears this is a problem with OS X 10.8.5:Įric, you may already know this, but to try to clarify for other readers, I offer the following:Īs stated in both links you offer, that problem is ONLY for MacBook Air running OS X 10.8.5. With no apps other than finder and skype open, skype still says 'no camemra.'