References to New iMac Models Appear in OS X Mavericks 10.9.4 Beta - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

References to New iMac Models Appear in OS X Mavericks 10.9.4 Beta

Mentions of new iMac models are buried inside the OS X Mavericks 10.9.4 beta that was seeded earlier today.

There are three new resource files for power management that mention three new iMacs with model numbers beginning with 15, according to some digging done by Pike's Universum (via TonyMacx86). The current iMac line is made up of models 14,1 and 14,2.

Imacs

The most interesting part is the addition of three new resources (plist) files for power management:

Mac-81E3E92DD6088272.plist / iMac15,1 (IGPU only)
Mac-42FD25EABCABB274.plist / iMac15,n (IGPU/GFX0/Apple display with id 0xAE03)
Mac-FA842E06C61E91C5.plist / iMac15,n (IGPU/GFX0/Apple display with id 0xAE03)

Rumors have suggested that new iMac models could make an appearance at WWDC next week after shipping estimates for the machine began to slip on the Apple Online Store.

KGI Securities analyst Ming-Chi Kuo stated earlier this year that a lower-priced iMac was expected in mid-2014.

Update 3:30 PM PT: Apple appears to have pulled the 10.9.4 beta from the Mac App Store and Developer Center four hours after it was released. No reason was given for the removal.

Related Roundup: iMac
Buyer's Guide: iMac (Don't Buy)
Related Forum: iMac

Popular Stories

imac video apple feature

Apple Released Yet Another New Product Today

Friday March 20, 2026 2:39 pm PDT by
Apple has unveiled a whopping nine new products so far this March, including an iPhone 17e, iPad Air models with the M4 chip, MacBook Air models with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, the all-new MacBook Neo, an updated Studio Display, a higher-end Studio Display XDR, AirPods Max 2, and now the Nike Powerbeats Pro 2. iPhone 17e features the same overall design as...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Later This Year With These 12 New Features

Wednesday March 18, 2026 7:39 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another six months or so, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component...
ios 26 4 pastel

iOS 26.4: Top 10 New Features Coming to Your iPhone

Friday March 20, 2026 2:44 pm PDT by
iOS 26.4 isn't the major update with new Siri features that we hoped for, but there are some useful quality of life improvements, and a little bit of fun with an AI playlist generator and new emoji characters. Playlist Playground - Apple Music has a Playlist Playground option that lets you generate playlists from text-based descriptions. You can include moods, feelings, activities, or...

Top Rated Comments

spyguy10709 Avatar
154 months ago
to me, this is more exciting than any Dr. Dre news.
Score: 33 Votes (Like | Disagree)
154 months ago
No love for the mac mini again?
Score: 17 Votes (Like | Disagree)
JackieTreehorn Avatar
154 months ago
Still very happy with the iMac 2009 i7, maxed out with 16Gb and 256 SSD. I never owned a computer that long. I just don't see the need to upgrade any time soon.


Until Apple forces me with OSX 10.10 that won't support my current iMac.
Score: 10 Votes (Like | Disagree)
Kebabselector Avatar
154 months ago

Mac-81E3E92DD6088272.plist / iMac15,1 (IGPU only)
Mac-42FD25EABCABB274.plist / iMac15,n (IGPU/GFX0/Apple display with id 0xAE03)
Mac-FA842E06C61E91C5.plist / iMac15,n (IGPU/GFX0/Apple display with id 0xAE03)

So, 3 new devices listed. One without a monitor, new Mac Mini rebranded as iMac or headless iMac?????
Score: 9 Votes (Like | Disagree)
Rafagon Avatar
154 months ago
Please, please, no beats logo BS on any Apple hardware! That's just disgusting!
Score: 4 Votes (Like | Disagree)
macs4nw Avatar
154 months ago
After reading that headline, I'm suddenly sitting up straight, with my ears perked up…..
Score: 4 Votes (Like | Disagree)
Related Apple News: Travel | Opinion | Buyers Guide | Education | Ipad