Weird smell coming from MacBook Pro. Help please.

At least it doesn't smell like cat pee, right?

Brain tumor?

MBPCAG said:

Yeah not like cat urine and I doubt it's a brain tumor though I've yet to take it for an MRI...

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**** hitting the fan???

Does it smell like feet drenched in armpit sweat?

Does it have a vague chemical-like smell, not particularly offensive but just not natural-smelling? It sounds like you're describing "new electronics smell." Maybe you didn't pick it up on the older MBP, but I've definitely noticed it a little on my 15" rMBP. Not unlike new car smell, it's just some escaping chemicals from all the stuff the machine is made of and will go away over time. Personally I love that smell, but that's probably from a lifetime of associating it with new computer components.

Why these ones and not previous ones? I'd say it's because these systems are truly brand new (people who ordered online are getting them shipped straight from the factory in China).

MBPCAG said:

Definitely not like feet drenched in armpit sweat...

And yes, a vague chemical smell. I guess it may be the internals warming up.

What worried me was that with some mac pros and maybe macbook pros, the smell they were emitting contained a known carcinogen (benzene I think).

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Oh, new electronics smell is definitely slightly poisonous (and maybe carcinogenic) by definition. Technically so is new car small. Just don't stick your mouth over it and take big breaths of it, you'll be fine (or at least as fine as the rest of us, mwuahahaha insane laughter etc.). More importantly it goes away really quickly.

No concerning at all.

Is there mould in your place, the fins around the device pulls in a lot more of the air than ever. Could also be so over worked islave at the factory, dropped their hair in the system and is burning. Or a spider got into the circuits? Open the window and get outside more often, don't get hurt. Don't develop a tumor for heaven sakes, we don't have to.

Might be one those 8 yearold kids from China that put it together

It also happens in Dell laptops

http://www.eluniversal.com.mx/finan...-mal-olor-tecnologia-computadora--962196.html

http://translate.google.com/transla...-mal-olor-tecnologia-computadora--962196.html

I had no problem with my 2011 27" iMac i7. But when I tried the iMac 27" Retina there was a smell I think it is the new 3M adhesive that is now used to hold the glass to the boards. It kind of went away when I revved up the fans of the iMac. I have smelled similar smells from the MacBook Pros. I sadly smelled just some this Feb 2017 on a 13" MBP. I have high hopes for the early 2017 iMacs. Would be lovely if Apple could hire some smell consultants. Apple makes their machines run hot, as they push the performance of their products. But there is a difference between an honest hot board and a chemical from adhesives coming out.