Apple to Update Nearly Entire Mac Lineup at WWDC?

9to5Mac reports that Apple will update nearly all of its Mac products at next weeks WWDC with "at least four" out of 5 Mac families seeing upgrades. Which is actually quite a lot come to think of it.

The one that is probably going to see the biggest upgrade is the Macbook Pro. There have been lots of rumours spreading around the globe that it might be getting Retina Display. Apple's iMac and Macbook Air lines are also considered solid bets for upgrades next week. The Macbook Air is also getting the Retina Display but the iMac has been rumour to be gaining the feature sometime in the future.

If Apple is planning to only update four of its products, the Mac mini may get a refresh given that just-released Ivy Bridge chips that could also be appearing in the 13-inch Macbook Pro would be suitable for a Mac mini refresh.

Xeon E5 chips maybe suitable for the Mac Pro update. The chips have been available for several months now, so it wouldn't be a surprise that Apples Professional-level workstation will be getting that upgrade. It has been almost two years since the Mac Pro was since last update, so it may need a refresh.

There have also been rumoured that Apple may introduce new and updated accessories, but this remains unknown.