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.
Sunday September 13, 2026 3:00 am PDT by Eric Slivka
Update 10:04 a.m.: iOS 27 is rolling out now, though it may take a bit for all users to see it, so keep checking!
Apple is about to release iOS 27, which will finally deliver more advanced Siri AI capabilities as well as a variety of other refinements, improvements, and new features to iPhones. It's Apple's biggest software update of the year, and Apple announced at Wednesday's iPhone event...
Monday September 14, 2026 9:00 am PDT by Joe Rossignol
Update — 10 a.m. Pacific Time: Apple has released iOS 27.
During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14.
iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update.
Below, we have highlighted eight new features and...
Tuesday September 15, 2026 1:43 am PDT by Tim Hardwick
Apple today announced a new subscription initiative that turns paid iCloud+ subscriptions into a broader services bundle in more than 100 countries.
In select countries, Apple says every paid iCloud+ plan, including the cheapest 50GB tier, now includes Apple TV and Apple Arcade "at no additional cost," while family sharing extends the storage, TV and Arcade access to up to five people....
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.
