The mac web has taken note of an observant MacBook owner who found at least part of the reason why his MacBook was running so hot. Apparently, some MacBooks are shipping with the rear vent (between the base and the screen hinge) blocked by a piece of plastic. Removing the plastic allowed air to circulate correctly and lowered operating temperatures dramatically.
While some users report having found the plastic, others report not finding the plastic, so mileage may vary.
Meanwhile, due to the controversy surrounding the excess Thermal Paste, MacDevCenter disassembled their MacBook Pro to see if reducing the Thermal Paste would indeed cause a significant change in the running temperature. Contrary to other anecdotal reports, they found there was only a 2 degree difference in temperatures before and after the extensive disassembly.
Wednesday March 18, 2026 7:39 am PDT by Joe Rossignol
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...
Wednesday March 18, 2026 11:56 am PDT by Juli Clover
Apple provided developers and public beta testers with the release candidate versions of iOS 26.4 and iPadOS 26.4, which means we're going to see a public launch as soon as next week. The RC versions of the software include Apple's official release notes, giving us final details on what's included in the update.
Apple Music
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Apple has unveiled a whopping eight 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, an updated Studio Display, a higher-end Studio Display XDR, and now the AirPods Max 2 this week.
iPhone 17e features the same overall design as the iPhone 16e, but it gains Apple's...
Update: Meanwhile, despite the controversy surrounding the excess Thermal Paste, MacDevCenter disassembled their MacBook Pro to see if reducing the Thermal Paste would indeed cause a significant change in the running temperature. Contrary to other anecdotal reports, they found there was only a 2 degree difference in temperatures before and after the extensive disassembly.
So in conclusion, MacBooks just run hot....sorta like how my car's temp guage gets into the red when it's idiling on the freeway while I'm stuck in a traffic jam, the only difference being that MacBooks aren't supposed to come off as 14 year old pieces of crap
Seriously Apple, I sure hope you get all these heat/moo/whine/display issues figured out before I start looking to get a MacBook (pro) once Leapord is out.
