iMac, a range of all-in-one Macintosh desktop computers from Apple

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0
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1answer
67 views

apple imac 2008 BootCamp

i have a 2011 imac downstairs in my house and i created a usb windows 7 install on that and when i plug it in it notices it as an install disk however when i plug it into my imac 2008 and click insall ...
0
votes
1answer
302 views

iPhoto 9.5.1 update

I have been trying to update iPhoto through App Store on my iMac, but I constantly fail. It always downloads the whole package - 1.15GB, then it does its mumbo jumbo, but everytime it looks promising, ...
1
vote
1answer
202 views

Sourcing a replacement graphics card for an iMac

I have a Early-2009 2.93 GHz 24" iMac, which has a faulty graphics card. I'm keen to try replacing it myself using this excellent guide. Unfortunately the guide doesn't mention any advice on ...
0
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0answers
83 views

Can I use an external enclosure for an iMac superdrive?

I have replaced my imac (27", late 2009) superdrive by a SSD. I would like to put my superdrive in an external enclosure. There is a lot of such enclosures around ...
0
votes
2answers
325 views

Maverick's installation: Can i install Mavericks on a non-case-sensitive partition?

I'm trying to install photoshop on my iMac but it looks like I can't install Mavericks if I have a case-sensitive partition. Is it a known bug? Can I do anything to fix it?
1
vote
1answer
140 views

How do i disable launchpad animation on mac?

I want to disable the animation when I open Launchpad on a Mac. Is there any way? I somehow lag out when using Launchpad, is there any fix to it?
4
votes
2answers
11k views

How do I boot into Internet Recovery on a iMac?

i have this problem i tap on COMMAND+OPTION+R and I want to boot into Internet Recovery on a iMac and for some reason it just continues the screen and boots onto OS X Utilities. Someone help me?
0
votes
1answer
61 views

Using iMac 2012 as a monitor for MacBook Pro 2012

Can I use a Macbook Pro as a monitor for an iMac? Both of them are on sale from a startup that went out of business, and were originally bought in 2012.
0
votes
1answer
666 views

How can I go back to Mountain Lion from Mavericks [duplicate]

My question it simple: How can I go back to Mountain Lion from Mavericks? My iMac (late 2010, Processor 3.4 GHz Core i7, Memory 8GB 1333 MHz DDR3) became EXTREMELY slow with Mavericks - It was great ...
2
votes
2answers
88 views

sleep display on imac in console mode

I'm attempting to run a flaky imac (running 10.8.5) as just an ssh server, headless and without the GUI running. I've made this work by disabling the com.apple.loginwindow.plist and ...
1
vote
1answer
63 views

Setting Up Raid iMac

I have one lacie 2big thunderbolt 4th unit setup as raid 1. I want to add a lacie 2big thunderbolt 4th unit. How do I get it set up so the entire unit 1 is mirrored onto unit 2(Raid1)?
1
vote
1answer
96 views

iMac behaves inconsistently when waking from long periods of inactivity

I have a late 2012 model iMac with OS X Mavericks installed. When I go to wake the iMac after a long period of inactivity (2 days for example) it behaves in one of two ways: Sometimes the iMac wakes ...
2
votes
0answers
144 views

External Bluetooth 4.0 dongle on 2009 iMac

I have a late 2009 iMac and I am developing a BLE app for iOS. At this point of time I don't have an iPhone or an iPad either to test the app on, so I have to user the simulator for the same. My ...
0
votes
1answer
1k views

Can I upgrade the Radeon Pro graphics card in my iMac early-2008?

I have a 20″ early-2008 iMac with Radeon Pro (256 MB) and I wish to upgrade it. Are there any suitable (and more powerful) replacements for it (the video card)?
0
votes
1answer
44 views

Can you delete documents from the library on Mac without serious consequences for your computer?

When I checked my Mac's harddrive I noticed that it was almost completely filled with files in the category 'other'. I used mac cleaning software to see what files were taking up a lot of space and ...
1
vote
1answer
185 views

Screensaver after morning wake

I would like the screen saver (which shows family photos) to launch each morning when the computer wakes in the morning. I used the Energy Saver option to sleep the computer each night and to wake it ...
3
votes
3answers
29k views

iMac: update OS X from 10.5.8 to 10.6 (and beyond)

A friend of mine has a desktop Apple computer (I googled Apple computer images and it looks like an iMac). He has Mac OS X version 10.5.8. When we tried to upgrade it the OS reported that there are no ...
0
votes
1answer
55 views

how to keep two iMac's in different locations completely synchronized [duplicate]

I alternatively live in two different places, a few month in Europe and then a few months in Asia. In both places I have an iMac with OSX version 10.8.5 I started by copying the complete content of ...
1
vote
1answer
609 views

Upgrade from Mountain Lion to Mavericks and my iMac got slower

I imagine I am not the first one to notice this problem, but unfortunately the update of Mavericks so far have not even addressed this issue. I have a late 2011 iMac, and while the transition from ...
0
votes
1answer
23 views

Drive Genius 3 Demo does not have a menu. How do I uninstall it on my iMac? [duplicate]

I have the Drive Genius 3 demo and it does not have a menu or an Uninstall. How do I delete the demo version of Drive Genius 3?
0
votes
2answers
38 views

Deleting files requires password and doesn't increase free space [duplicate]

I've been using my Mac for around 2 years, and 3 years overall with uni. I keep deleting files. When I do this, it comes up asking me to confirm my password that would normally come up after logging ...
1
vote
1answer
443 views

Sharing screens/monitor between Asus Laptop and iMac

I have the following equipment: An iMac 27" (mid-2011 windows 8 BOOTCAMP with 2 thunderbolt port and 1 miniDisplayPort) An ASUS ROG laptop (with 1x VGA port/Mini D-sub 15-pin for external monitor / ...
5
votes
1answer
1k views

How can I check to see if my Mac is running in dual channel mode?

I've just upgraded my iMac's memory with a new 2x8GB kit: Although I know this "should" be dual channel (as both banks have the same amount of RAM), I'd like to know for sure. How can I check?
0
votes
1answer
799 views

Strange behaviour of Target Display Mode with iMac, Mac mini and Thunderbolt display

I bought a 27" iMac and hooked it up to my Thunderbolt display. The iMac is also thunderbolted to my Mac mini. When I press meta-(fn-)F2, the following happens: The iMac screen goes dark. The ...
4
votes
4answers
543 views

iMac slow and unresponsive after Mavericks

There have been a few questions and answers about memory usage, whether one should pay attention to the Activity Monitor, that Memory Pressure is more indicative of a system being maxed out on RAM, ...
0
votes
1answer
120 views

Ideal iMac For programming (and some photoshop) [closed]

I am going to get a 21.5" iMac. It will primarily be used for Android, iOS, and web development, but may occasionally be used for some photoshop. Any other uses I have for it will be insignificant ...
4
votes
10answers
945 views

What is wrong with my iMac? (video corruption, unstable)

I have a 24" Early 2009 iMac. During "intensive" use (such as Photoshop, WebGL, etc.), the system starts to become very unstable, resulting in bizarre graphics corruption and other weird behaviour. ...
0
votes
1answer
52 views

Facebook causes iMac to become unresponsive

I noticed that when my iMac's display goes to sleep while Safari is showing Facebook (i.e. Safari is the current active app and its active tab is Facebook.com) I am unable to turn the display back on. ...
1
vote
0answers
628 views

Magic Mouse Gesture not working OS X Mavericks

I am using Magic Mouse with my iMac having OS X Mavericks 10.9. Everything was working fine since today morning, I realized that my magic mouse is only responding to scrolling and primary, secondary ...
1
vote
1answer
836 views

No sound from headphones under ubuntu 13.10

I have a fresh ubuntu on iMac. I have managed to set up the sound from the native speakers, however, there is still no sound from the headphones. I have disabled automute in alsamixer, but this didn't ...
0
votes
1answer
199 views

iMac's Built-in microphone doesn't work on Windows 7

I have an iMac on which i have installed Windows 7 32-bit. I have used Bootcamp version 4.0.4033. I have done it with the Apple tech support person. My built-in microphone doesn't work in Windows. I ...
0
votes
1answer
25 views

iMac (without network connection) had a date in the year 2000 after rebooting

I was having problems with USB devices, so I rebooted my iMac (late 2009 model running OS X 10.7.5). Before rebooting, I turned off wifi. When I logged in again, System Preferences showed the date set ...
0
votes
1answer
77 views

iMac 2009 works slow

iMac (model 2009, purchased in late 2012) sometimes becomes extremely slow. I've opened the "System monitor" and discovered that there is a huge lack of RAM. But as you can see there is no app ...
1
vote
1answer
146 views

Mavericks in Appstore twice?

I bought my iMac a month ago and it was already set up correctly. I had to run an update on Mavericks and that was it.. After a while "OS X Mavericks" appeared on the App Store, and i can download ...
1
vote
2answers
1k views

Notifications stopped working for Messages (Mavericks)

I'm using a 27" iMac with Mavericks. About 2 weeks ago, Messages stop creating notifications whenever I received a message from someone. I used to get a notification in the upper right corner of the ...
1
vote
2answers
498 views

how do I set my HD to be case-sensitive

I am running on OSX Maverick. I just realized that my machine is case insensitive. How do I reset my HD to be case-sensitive?
1
vote
1answer
366 views

Two systems and SSD lifetime increase

I bought a Late 2013 iMac with new generation PCIe Samsung XP941 M.2 based SSD 256Gb. Really powerful SSD. But of course, I was scared about SSD rewrite cycles and wanted to check it because I want to ...
9
votes
5answers
7k views

ntpd not updating time

I had updated my old iMac to Mavericks just fine. I then bought a new (certified refurbished, actually) iMac and migrated everything over from a Time Machine backup. The new iMac's clock loses ...
2
votes
4answers
309 views

How to make iMac lock itself if left for 2 minutes?

So users need to insert password to login to my iMac
0
votes
1answer
237 views

Can I use an iMac as an external monitor if not booting up the OS?

My 2012 iMac was in a room with room temperature of about 39 C, and now the hard drive seems to be not working well, taking 5 minutes to launch an app. If I boot up Win 7 using bootcamp, Win 7 ...
0
votes
1answer
189 views

Can imac G3 DV 400 be booted when PRAM battery is empty?

We have an old imac G3 DV 400 MHz (at the moment I do not have access to the machine and want to prepare for my visit.) My goal is to save the data from the hard disk to an external drive and reset ...
4
votes
1answer
172 views

Ubuntu on iMac: graphics

I have just got a new iMac 14.3 with 21.5″ display. It has Intel i7 processor and NVIDIA GeForce GT750M graphics card with GPU (Device ID: 0x00fe9). I have installed Ubuntu 13.10 on it (dual boot with ...
0
votes
2answers
155 views

Im trying to run a webserver in iMac but it doesn't work in port 800

Im trying to run a local web server Mongoose on mac, its default settings is listening on port 8080,I want to change it to 800 but it doesn't run mongoose once I changed it to 800. What seems to be ...
0
votes
1answer
52 views

Two computers to one new one using time machine

I want to transfer both my computers info to the new one. I did it, but it came out in two different places. Can I merger the two?
0
votes
1answer
374 views

Upgraded to Mavericks, mini-displayport vga no longer works

So yesterday I decided to perform the free upgrade to Mavericks, but when I came back today to use my computer, my external projector no longer gets a signal from my iMac. I can verify that the signal ...
0
votes
0answers
31 views

Difficulty in downloading some updates since I installed Mavericks

Ever since I installed Mavericks on my iMac, I have had problems in downloading some App updates from the App Store. In particular, Pages 5.01 appears to download satisfactorily, but when the full ...
0
votes
0answers
9 views

iMac 27″ (2013) is shut down but fan run at full speed [duplicate]

I have this 'fan runs when I power down the iMac' issue with my 2013 27″ iMac purchased in January. My iMac has worked flawlessly until yesterday, after a few days ago I started to use the USB hub ...
1
vote
1answer
323 views

Get the UUID from a mostly dead hard drive?

I have a mostly dead internal hard drive in my '07 iMac. I've switched the machine over to an external FW800 drive but every now and then, on reboot, the mostly dead internal drive will mount on boot ...
0
votes
1answer
206 views

iMac screen won't turn back on after a sleep session in Windows 8.1

I do a lot of hardware programming, and some of the chips I write applications for don't have IDEs and/or compilers that are compatible with anything other than windows, so I do use Windows quite ...
1
vote
1answer
6k views

How to share my iMac's wifi internet connection with another iPhone over wifi?

My iMac is connected to an iPhone's hotspot to get its internet connection. I have another iPhone that requires internet connection, but it can't connect to the hotspot. Instead, I would like the ...