All lines of MacBook, MacBook Air and MacBook Pro portable computers.

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11
votes
5answers
9k views

re-mount ejected SD card without reinserting

I use a microSD card in my macbook air for additional storage, using a flush adapter (homemade, similar to the nifty minidrive). To save battery when I'm not using it, I disabled auto-mount using ...
11
votes
6answers
36k views

Sound not working when running OS 10 Yosemite

My sound does not work whe I try to turn up the volume it just show this I tried looking on the forums but they didn't help. Thank you for spending the time to answer, if you have any questions ...
11
votes
5answers
17k views

Can my Macbook Pro's display receive inputs from other sources?

Is it possible to use my Macbook Pro's display to receive inputs from other sources?
11
votes
4answers
19k views

Charging iPhone 4S from closed MacBook Air

Should an iPhone recharge when plugged in to a MacBook Air which itself is plugged into its wall charger? My MacBook Air was closed and plugged into its wall charger. The green light on the power ...
11
votes
7answers
4k views

Dock on MBP Retina is using 80% CPU

The Dock on my MBP Retina is constantly using 70 - 80% of CPU. This happens on the two account on the machine, both of which were migrated from my previous Lion MBP. I don't have Parallels ...
11
votes
1answer
4k views

With a firmware password set on a Retina MacBook Pro, what are recovery options?

I am considering setting a firmware password on my Retina MacBook Pro for security reasons. If I do this and later lose the password (or other such extenuating circumstances), how can the data be ...
11
votes
1answer
19k views

Disable volume control noise on mac book pro?

When I hit F11 or F12 (volume up and volume down) I get the volume control overlay; the volume increases or decreases; and the machine makes an "SQUICK SQUICK SQUICK" noise. How do I keep the ...
11
votes
5answers
10k views

Constant kernel panics since Mavericks update

Hardware is a mid 2010 MAcBook Pro 15", i7 2,66ghz, 8 GB RAM, 512 MB Video RAM. I encounter regular kernel panics for a while now, I think since upgrading to Mavericks. Usually it used to happen ...
11
votes
7answers
18k views

How to add hibernate mode to MacBook Pro

I have recently switched to Mac from Windows hence I do not have much information. I want my Mac to go to safe sleep state on closing the lid. I also need an extra option available somewhere which ...
11
votes
2answers
9k views

Dual monitors and OS X Lion : get menubar and app switcher on both displays

I've just plugged in another monitor into my 13 inch MBP running OS X Lion. It works fine, except for three little annoyances: Whenever I use the application switcher (or whatever it's called, I ...
11
votes
2answers
5k views

Should I avoid booting my MacBook if it's really cold?

As the title says; if my MacBook has been exposed to minus degrees, should I wait for it to reach room temperature before I boot it or am I just paranoid and have nothing to worry about?
11
votes
1answer
11k views

OS X Yosemite XCode update stuck on 'Waiting'

I recently downloaded Yosemite, and I'm trying to update my XCode. I hit 'Update' in the App Store, and but it's been stuck at 'Waiting' for the past 30 minutes. What can I do to fix this?
11
votes
1answer
4k views

Power Nap support

I read that Power Nap coming with Mac OS Mountain Lion will require a Mac notebooks with flash storage. Do they mean that by upgrading an early 2011 MacBook Pro to a Crucial M4 SSD would allow Power ...
11
votes
2answers
4k views

Does the Macbook Pro (Late 2011) lack any air vents?

First let me say this is my first Mac so i know nothing of anything as far as Macs go. I notice that the Macbook Pro, unlike any Windows laptop I've ever had, from what I see, doesn't have any air ...
11
votes
2answers
4k views

Should I use the adapter or the battery?

I want to know when my MBP's battery was fully charged it's better to unplug my adapter and use my battery power or still let use adapter power? I somewhere read that when MBP's battery was fully ...
11
votes
6answers
5k views

Where can I find replacement feet for my MacBook Pro?

I've got a 2009 Unibody MBP, and the feet are starting to fall off. I've lost one and one I have kept in a safe place. Does anyone know where I can get replacement feet? I looked on Ebay to no ...
11
votes
4answers
8k views

How to turn on Hardware Virtualization on Late 2013 MacBook Pro (for Windows 8.1 using Boot Camp)?

I am trying to turn on Hardware Virtualization for my new MacBook Pro for Windows 8.1 setup using Boot Camp. I have searched online and I know that we can not just go to the BIOS like windows and ...
11
votes
5answers
20k views

MacBook Pro won't recognize my analog audio jack headphones. Help?

Periodically, my MacBook Pro 17" stops recognizing my headphones. No amount of unplugging and replugging seems to help. The sound settings never show headphones as an output device. How can I fix ...
11
votes
6answers
33k views

Have to reconnect to WiFi every time computer goes to sleep

I recently purchased a new MacBook Air (2011) with Lion preinstalled. There is this persistent and incredibly annoying problem that is occurring with the WiFi. Every time I close the lid or let the ...
11
votes
4answers
10k views

Is it possible to have my MacBook become an iBeacon?

Is it possible to have my MacBook become an iBeacon? I would like it to broadcast itself to iOS devices which support iBeacons. If this is possible, what are the hardware requirements of the computer ...
11
votes
6answers
19k views

Can I plug two external monitors in to a MacBook Pro?

I'd like to use two external monitors for some excels, coding, email, not games or video content. Can someone please explain how I can go about using two external monitors with my MacBook Pro, and ...
11
votes
5answers
10k views

External monitor stopped working after 10.9.2 update

I've been using a Dell U2713H display for about a year with a mini-display port to display port cable. However, after installing the 10.9.2 update, the monitor is going into sleep mode when connected ...
11
votes
3answers
28k views

How to stop MacBook Pro (Retina) from freezing/locking at the login/authentication dialogue, after wake?

Steps to reproduce: Be doing anything Close the lid of the computer Wait around for a while Open the lid of the computer Login prompt for last logged in user appears, battery and time MAY update, ...
11
votes
6answers
12k views

Can the 2013 13" Macbook Air drive an external 4k monitor?

Dell has announced that they're going to release a 4k monitor under $1000 in the beginning of 2014, and also has a 24" 4k monitor around $1300. The product page for the 24" one mentions: Optimal ...
11
votes
3answers
1k views

Hard wired link between webcam and led indicator?

In light of stories about stories about secret monitoring over laptop webcams (such as this one or this one), I wonder about the reliability of the green LED next to the camera that indicates that ...
11
votes
1answer
4k views

Confused: Will Find My Mac work if the thief just did the hold ctrl and power button restore?

Recently had my macbook pro stolen. It's a mid 2012 model with mountain lion so it can reset the OS by just by holding ctrl and the power button. I've done it many times myself so I know all they have ...
11
votes
1answer
232 views

Macbook started to consume battery more quickly

This seemed to happen after I did several things at once (all of which I have since reversed in trying to track this down): installed a (Crucial M4) SSD drive (replacing my old SATA 5400 RPM drive), ...
11
votes
1answer
871 views

Bootloader freezes on login screen when booting into Lion from Boot Camp

Every time I reboot from Boot Camp into OS X, the bootloader gets to the login screen, and then after I've entered my username and password, the screen will just go grey. I have to force a restart ...
10
votes
2answers
10k views

My MacBook was stolen: can the thief access my files without my account password?

My computer is set up to require a login after its been put to sleep and it has a fairly complex password, so I'm not worried about anyone guessing it. The MacBook was stolen, and I'm wondering if ...
10
votes
6answers
33k views

Selling a Macbook Pro - removing personal information from it

I have recently upgraded to a 2011 MBP, and I'm finally all set up on it. It's time to sell my previous MBP. I've already copied off all of the data I want to keep and deleted the obvious suspects. ...
10
votes
7answers
31k views

Upgrade to higher memory or faster processor on MacBook Air

I'm zeroing on buying the 2012 MacBook Air. My usage of the machine will be mostly for development work (MySQL, Eclipse, Xcode, Android, etc.). I will also be running Windows 7 with SQL Server in a ...
10
votes
4answers
24k views

Selling macbook, best/fastest way to delete data?

I need help to erase all of my data from my computer... Selling 2009 Macbook pro w. Lion. I don't have the startup disks. So I've created another admin account and am trying to delete mine from ...
10
votes
8answers
39k views

How do I turn off laptop display when I have an external display?

I went through a similar question , but the answer was informing how to hide the monitor, but not how to disable it . I do not want any new windows to creep into the laptop display when the external ...
10
votes
8answers
29k views

What is the impedance of the line/headphone jack on MacBook Pro Retina?

I want to buy headphones that I will primarily use on my MacBook Pro Retina. I read that I should not buy headphones with high impedance because the volume will be really low. I want something I can ...
10
votes
3answers
22k views

A better way to remove keyboard grease from a MacBook Air's normal keyboard?

The grease stain on a black keyboard looks awful. What are the recommended steps to remove the grease? I have found some posts online suggesting pure alcohol as a solvent. (one such CNET forum) Is ...
10
votes
4answers
3k views

Why does my MacBook Pro take so long to go to sleep?

My Macbook Pro takes an awful long time to go to sleep when I close the lid. Considering that I generally want to close the lid and then carry it somewhere, I want it to be fully asleep so I don't ...
10
votes
2answers
709 views

How effective is Deep Sleep Mode?

I got frustrated from turning on my Retina MBP and waiting a few seconds while the systems loads from Deep Sleep Mode. I disabled it using sudo pmset -a standby 0 However, I would like to know what ...
10
votes
3answers
2k views

Bluetooth Issues after Sleep in OS X Yosemite (10.10)

I seem to be having persistent issues with Bluetooth connectivity, especially after waking up my Macbook Pro from a long sleep. I have a speaker that automatically turns off after a certain period ...
10
votes
4answers
14k views

How to disable the SpeedStep when using MacBook Pro without a battery?

First of all, the specs: MacBook Pro (15-inch, Early 2011) OS X 10.9.1 (Mavericks) 2.3 GHz Intel Core i7 8 GB RAM The Problem Recently, my battery randomly died and I had to disconnect it, ...
10
votes
5answers
27k views

Font smoothing is wrong after Mavericks update on MacBook Pro with high-res display (not retina)

After I updated to Mavericks, the font smoothing is terrible, tried playing with the setting in system preferences (didn't restart yet) and nothing changed. I have a 15 inch early 2011 Macbook Pro ...
10
votes
2answers
15k views

MacBook Pro with Mountain Lion freezes frequently (full screen Flash in Chrome, Messages, HTC on USB)

Problems following an upgrade to Mountain Lion on a 13-inch, Early 2011 MacBook Pro (MacBookPro8,1 with Intel HD Graphics 3000). With Google Chrome, I was watching YouTube video fullscreen – Flash ...
10
votes
4answers
40k views

How do I make a bootable USB flash drive for a MacBook Air?

Does anyone have a Terminal command-line recipe for making a new bootable USB flash drive for one of the new MacBook Air's? Is there a way to dd copy the USB boot device that comes in the box and ...
10
votes
5answers
5k views

How can I stop my retina display from taking 2x sized screenshots?

I recently got a retina display MacBook, and all my screenshots (via ⌘ CMD+⇧ SHIFT+3 or ⌘ CMD+⇧ SHIFT+4) end up being twice the size compared to how they appear on-screen. How can I stop this from ...
10
votes
5answers
48k views

How to maximize Macbook pro retina's battery life when working with AC power?

I'm working 95% of my time with AC power and Thunderbolt Display. Since macbook pro retina's battery are no longer easily switchable I'm concerned about it's life and would like to maximize it. Before ...
10
votes
5answers
14k views

MacBook Air Charger 45w vs 65w

Can you use a 65W apple charger instead of the 45w charger that comes with the Macbook Air? How will this affect the machine.
10
votes
2answers
19k views

How to enable USB tethering on your Android phone to Mac OS X Lion

I want to tether an unlimited data plan on a Nexus S (with Android 2.3.6) via USB cable to a MacBook Air (with OS X Lion). Both on Windows and Ubuntu, it works like a charm, so I'm wondering if ...
10
votes
1answer
3k views

Can I set the stereo Bluetooth profile as the default, or remove the mono profile?

Whenever I turn on my Nokia bluetooth headphones they automatically connect to my Macbook. The problem is they always connect to the Mono (and not the Stereo) profile. So I have to disconnect and ...
9
votes
9answers
10k views

What is the benefit of using flash memory in the Macbook Air?

I don't understand why Apple does not use SSD drives in the Macbook Air like some other manufacturers to (e.g. Asus, Samsung). The technical specifications of the Macbook Air on Apple's website never ...
9
votes
4answers
54k views

How to Connect Multiple Monitors to a MacBook Air

Usually I connect my MacBook Air 11" to a secondary display via the Thunderbolt port. What do I need to connect it to two external monitors?
9
votes
6answers
6k views

How can I use an iPad with a Retina display as an external monitor?

I have three 23" Samsung LCD monitors, and I've had all three hooked up to my MacBook Pro, for a total of four displays. Problem is, the MacBook Pro's Retina display has totally spoiled me. The ...