For the second time in six weeks, Apple yesterday delivered a firmware fix designed to stop 27-in. iMac screens from flickering. Initial reports from users who installed the update were mixed, with ...

A large number of problems with Apple’s newest iMacs, especially the top-of-the-line 27-in. model, has prompted one user to create a site that tallies issues ranging from cracked screens to flickering ...

Some are also reporting that displays have arrived with cracked glass -- even though the box is undamaged -- and are making strange noises. Apple so far has offered few comments about the reported ...