Using Apple products in wet, dry, hot, low- or high-pressure environments. Things like water-resistance, waterproof specifications, dust and other environmental considerations.

learn more… | top users | synonyms (1)

3
votes
3answers
2k views

Retina MacBook Pro running very hot?

I have a late-2013 Retina MacBook Pro, and it gets really hot really easily. I've monitored the temp with htop and iStat and they both show the same readings. It's supposed to be able to play some ...
1
vote
2answers
1k views

Blank temperature in iOS 8 Weather app (showing just underscores)

Since upgrading to iOS 8 on iPhone, the Weather app will occasionally show a "blank" temperature (using an underscore: _ for each empty digit, so two underscores: __). The blank temperature also ...
2
votes
1answer
96 views

Fan speed increased after upgrading to SSD

I just replaced my Macbook Pro's Mid 2012 HDD with a Samsung 850 EVO SSD. The performance is great and I am very happy, but I noticed that the fan seems to run faster. It is not a drastic change, but ...
2
votes
1answer
316 views

What Causes rMBP Fan Noise When Connected to Two External Monitors

Connecting two external monitors to my Retina Macbook Pro 2012 has no problem except for more fan noise, which is a little bit annoying since with one external monitor one doesn't hear the noise at ...
1
vote
1answer
256 views

iMac HDD fan running full speed. What is wrong?

My iMac (27" Mid-2010) and the HDD fan is spinning full speed with a measured HDD temperature of 50 °C. I have removed the dust and dirt from inside and it is pretty clean. Nevertheless even when at ...
0
votes
1answer
18 views

4SNS TCBC - Which Mac Pro sensor is that?

Briefly my Mac Pro (4,1 Early 2009 ) stopped booting which I eventually traced to the plastic clip holding the north bridge down failing. Seems to be a common issue. Replaced the clips and now it ...
0
votes
1answer
60 views

Macbook Pro 2012 md101 gpu throttling

When playing games on Macbook Pro 13 inch 2012 md101 under Windows 8.1 the temperature rises to 100 degrees pretty fast and gpu starts throttling giving a huge slowdown in games. Is this a normal ...
0
votes
1answer
109 views

Spotlight/Search Not Indexing, MBP Running Too Hot

Short version: Since installing Yosemite on my (mid'12) MacBook Pro, I have seen issues with battery life cut in half and the computer running excessively hot. Symptoms: In the Activity Monitor, ...
0
votes
1answer
106 views

My iPhone says it's overheating

MY iPhone says it's overheating, but I have felt the back of it and it feels fairly cool. A week ago, I did however drop it in the toilet. I did leave it in rice in the hot press for a day and a bit. ...
0
votes
1answer
90 views

How to know which apps to shutdown when there is overheating?

I once unfortunately closed a program that I found in the Activity Monitor to be using a lot of resources. A bit of Context: that day my macbook pro was suddenly heating up like crazy and the usually ...
0
votes
1answer
182 views

Is there a way to view and control the powerstate of the discrete GPU on a 2011 MBP in OSX?

I noticed that running with the discrete GPU uses more power and generates more heat. I just need the discrete GPU to drive an external monitor, I'm not concerned about performance. By controling the ...
0
votes
1answer
92 views

Normal Temparature of a Macbook Pro

I received my Macbook Pro yesterday. I would like to know what is the normal temperature of a Macbook Pro. Here is mine is this okay ?
0
votes
1answer
190 views

Macbook Pro 2011 Heat Problems

This is more a general enquiry into whether I should be concerned, but I have a 2011 Macbook Pro 13" and over the last week and a half I have noticed the left side of the case (power point, QWE keys ...
0
votes
1answer
335 views

How many fans does a 2.26 GHz 15" 2009 MacBook Pro 5,5 have?

I have a 15" MacBook Pro 2.26 GHz purchased in late 2009, model "MacBookPro5,5". The FanControl PrefPane reports Right Fan: -1 RPM Does this model only have one fan, or does it have two?
1
vote
0answers
12 views

iPad 2 Air Screen Not Responding

I received an iPad 2 Air about two months ago as a birthday present. Yesterday I was sitting in class and I turned it on to use it, but for some reason it said it was too hot. After the temperature ...
1
vote
0answers
71 views

MBPr 13" - still warm and out in the cold

I have been using my Macbook Pro Retina 13" (late 2012 model) for a few hours, shut it down, put it in my laptop bag and went outside. It was pretty cold, I could see my exhaled breath condense; I ...
1
vote
0answers
595 views

2012 Macbook Pro (Retina) Heat Issues

I have a mid-2012 Retina Pro (loaded: 16GB RAM, 768GB SSD, etc.), with annoying heat issues. Whenever I'm doing anything GPU-intensive (games or CUDA simulations), after about 30 minutes, the ...
1
vote
0answers
452 views

iPhone 4S chip overheating after replacing screen

I just bought a used iPhone 4S with cracked screen, and installed a new lcd with gold frame. Just after putting the phone together it starts overheating. I have not installed any apps since recovery ...
1
vote
0answers
242 views

How to identify the 3 thermals sensor connectors from the mac mini motherboard?

I opened my mac mini to switch the DVD with another hard drive and I forgot to take a picture with the ways the 3 thermal sensors are connected. THeir codes on the mainboard look like: J5550 - left ...
0
votes
0answers
18 views

Why does my Macbook Pro get very hot at seemingly random times? Possibly Safari-related?

I have a late-2014 15" MBP with max specs running 10.10.3, and it usually has no problem handling most of what I throw at it (running multiple resource-intensive apps at once, editing large files in ...
0
votes
0answers
66 views

New MacbookPro 13 Retina MID2014, temperature issues

Bought this Mac two weeks ago, and I used to have a MacbookAir. I believe in my MacbookAir the battery temperature usually stayed around 30 Celsius while using it, even heavily. With my new Macbook ...
0
votes
0answers
291 views

Does MagSafe 2 T Connector get really hot when charging?

I've a Macbook Pro Retina 15" Late 2013. My MagSafe 2 connector (T connector) gets really hot when charging. Is it normal ??
0
votes
0answers
982 views

High CPU temperatue on Macbook Pro Retina Mid 2014

I've recently bought myself a Macbook Pro 13" Retina Mid 2014 model. I went for the cheapest model but upgraded the CPU from 2.6Ghz to 2.8GHz. The specs are: 2.8GHz Dual-core Intel Core i5, Turbo ...
0
votes
0answers
99 views

Why is my MBPr so hot when 2 external displays are connected?

MacBook Pro Retina, 15-inch, Late 2013 Processor 2,3 GHz Intel Core i7 Memory 16 GB 1600 MHz DDR3 Graphics NVIDIA GeForce GT 750M 2048 MB Software OS X 10.9 Built-in Retina Display 15-inch (2880 ...
0
votes
0answers
67 views

Is it true that Mac Air fan sleeps almost all time?

Hmm, while I was typing this question's title, some related questions appeared: air-11-i7-2011-fans-come-on-never-turn-off ...
0
votes
0answers
479 views

New Retina MacBook Pro - Temperatures Signaling Defects?

So I've purchased a new 15" MBP and I've had issues with fan speeds, graphics switching, and the temperatures. No matter what I do, just by having internet browsing using Chrome, my idle temperature ...