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

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0
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0answers
9 views

ITunes on a PC & iPhone - now I want to transfer playlists to my new iMac

I've just purchased a lovely sexy iMac. I'm using my iCloud account and I've had a laptop with all my music including playlists for the last 7 years. What I want to do is synchc my iTunes / iPhone / ...
0
votes
3answers
6k views

Can't download Google Chrome on my Mac!

I'm on the page http://google.com/chrome/browser/desktop/index.html There is a large blue button "Download Chrome" and below it "For Mac OS X 10.6 or later". I click on the button. Result: the whole ...
0
votes
1answer
2k views

Problems with Internet connection on my Mac - Gmail, calendar and Skype work but some websites will not open

I am using OS X Yosemite version 10.10 on my iMac. For about a week now, I've had problems with my Internet connection. I am connected via ethernet. I can use Gmail, Skype and Google Calendar without ...
0
votes
2answers
36 views

Hard Drive not showing up in Disk Utility

So I arrived home from school today and wanted to use my iMac, but somehow it wouldn't react. I pressed the power button until it shut down (or crashed...) and rebooted it. After rebooting everything ...
1
vote
0answers
12 views

My Early 2009 24" iMac, running OS X 10.11.5, keeps crashing

I have an issue with sudden crashes and restarts, which I think is related to the graphics. I noticed that, for example, this happens when I zoom in rapidly on a document. It also happens often when I ...
2
votes
1answer
20k views

iMac doesn't start, all i see is colored lines and then checkered lines on a white background

I have iMac 2010 which is out of warranty. I recently came up to the computer and it was sleeping and was not waking up. I held the powered button for a while, so it turned off. Then I pressed it ...
3
votes
2answers
4k views

iMac not shutting down since upgrading to OS X 10.11, El Capitan

The iMac will not shutdown as normal, the spinning loader is visible and it stays in that state if I don't interrupt it using the power button. I want to be able to shutdown as normal, at present I'm ...
3
votes
1answer
28 views

How do I connect my Mid-2010 iMac to my Late 2015 Macbook Pro

I mistook the mini Display Port (mDP) behind my iMac to mean it was a Thunderbolt port. The ⌘ Command F2 does not work when both ends are Thunderbolt for my setup. Please suggest what cables to buy. ...
4
votes
9answers
15k views

iMac suddenly stopped seeing my WiFi network, which works with every other device in the house

My iMac suddenly stopped recognizing my WiFi network. Numerous other devices are connected to the same network (2 MacBooks, iPhone and LG Nexus). The network doesn't display in available networks list,...
3
votes
1answer
176 views

iMac login screen only half displayed

When I booted up my iMac yesterday, I was confused to find my login field had seemingly moved upwards, so that only the bottom half was showing. The lower half of the screen was just black. Is this a ...
0
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0answers
25 views

upgraded 2007 iMac fan is at full speed [duplicate]

I installed a Samsung 850 EVO SSD into my 2007 iMac, the thermal sensor seems to be flush against it and registering cool using a program I got off the App Store called Temperature Gauge (by Tunabelly ...
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0answers
18 views

Sleepmode is unreliable, [closed]

My Imac is 2015 model 27 inch with fast graphics card. Sleep mode turns computer off if it is left alone for 30 mins. or more even when sleep mode is turned off in Sys. Prefs. I must then turn it off ...
1
vote
1answer
8k views

iMac Startup I/O Error Despite Successful Disk Repair

My Early 2008 iMac with OSX 10.8.5 no longer boots beyond grey screen with spinning gear. Verbose mode shows a load of I/O errors. Disk Verify/Repair run via recovery partition completes successfully, ...
2
votes
2answers
54 views

iTunes opens on my iMac automatically

iMac with OS X 10.11.5. iTunes opens with no prompting from me. I can close it all day and it keeps re-opening. I rarely want to use it. How to stop this from happening. Thanks for the advice.
3
votes
3answers
3k 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 ...
0
votes
0answers
79 views

Upgrade iMac 5K Graphics card drivers

Since the last Update of the new Mirrors Edge Catalyst game, I can't play it anymore as it requires the new AMD 16.20.1025 or newer drivers. My config: iMac 5k late-2014 27", 24gb RAM, 4 GHz Intel ...
0
votes
0answers
27 views

Early 2015 Retina Macbook Pro not recognizing/working with some external displays

I have an Early 2015 Retina Macbook Pro 2.7 GHz i5, and it does not work with certain displays. I first tested it with a display(call it display A) Mini Display Port to DVI cable which did not work. ...
0
votes
1answer
36 views

Handoff on mid 2010, El Capitan iMac?

Since I recently upgraded my iPhone, I wanted to try the Continuity features that the Apple ecosystem has to offer. However, since I have a mid 2010 iMac, Handoff is not supported. I've been looking ...
12
votes
1answer
1k views

What is this black bar at the bottom of my Dock?

I have this strange bar at the bottom of my Dock: What could it possibly be and how could I remove it? It is non-blocking but distracts me when using the Dock.
0
votes
1answer
43 views

iMac loading bar gets stuck halfway then reboots

OSX 10.11.5 iMac turns on fine but loading bar gets to just over 50% and then a horizontal bar across the screen shows, then the screen goes black then to white. It stays at white then iMac turns ...
15
votes
9answers
25k views

Is Shutting Down An iMac Or Mac Mini Really Necessary?

In today's age with low power standby modes & the advanced OS X that is Mountain Lion, it is simpler than ever to go for long periods (perhaps months) without shutting down your iMac (and possibly ...
1
vote
0answers
50 views

iMac 5k internal SSD vs external SSD performance

Can anyone point me in the direction of a real-world performance comparison between a iMac 5k's internal SSD and an external one (ideally one on thunderbolt and one on usb)? Basically, I want to know ...
0
votes
1answer
82 views

iTunes audio cuts out at random times when listening to music

This has been an ongoing problem for over a year now. When listening to music in iTunes, something is causing the audio to cut out for a second or two at seemingly random moments. I never stream music....
11
votes
3answers
35k views

Can I compile .NET C# code on my Mac?

I need a way to cross compile a short piece of .NET C# code to a dll, which will then run a client's Windows environment. I run OS X 10.9.2 on an iMac. Does anyone know what tools allow this? I ...
0
votes
1answer
2k views

Vertical green stripes when iMac starts to boot up

An iMac has 5 green vertical bars/stripes that appear on the screen as soon the system starts booting. The OS is Yosemite (10.10.?) When I try to boot the computer normally, safe boot, or ...
1
vote
2answers
40 views

Apple's typical device refresh optimal for new college students? [closed]

Long-story-short: When does apple typically update their hardware? As a prospective college student, I'd want to get new devices before college begins, but I'd also prefer to have the most up-to-...
0
votes
1answer
2k views

Password incorrect and Internet Recovery Mode -3001f Error

Have an iMac here roughly 2 years old and within the last week the admin account password has stopped working. It is the correct password, used on all of our devices and only IT staff use it. The ...
0
votes
0answers
67 views

iMac ethernet not working, cable unplugged problem

for my iMac late 2013 i cannot use my ethernet port. It suddenly stopped working. Here are the things about my problem and things that i tried: Wifi is working No, it is not the Apple ethernet brick ...
1
vote
1answer
6k views

Windows 10 installation using Boot Camp crashes in iMac with 'system thread exception not handled (igdkmd64.sys)'

I've installed Windows 10 Pro in my iMac using Boot Camp but when the computer is on for 3-5 minutes, it crashes and shows BSOD with the error 'SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (igdkmd64.sys)'. I'...
1
vote
1answer
2k views

Late 2006 iMac without OS: How do I boot to reinstall?

I was given a late 2006 iMac with the hard drives erased and no OS loaded. The iMac boots to flashing folder. I purchased a Mac OS Tiger Install DVD but it is not bootable. I also have a Mac OS ...
4
votes
1answer
13k views

Can i remove OS X completely and install Windows?

Can I completely remove Mac OS X from my system and install Windows 7 or 8 on it? I do not want to use Bootcamp or create VM's. Is there any way at all? The problem here is that i want to ditch OSX ...
4
votes
1answer
2k views

Cannot sync apps between iMac and iPad

On my iMac, on iTunes, i have one app (called "myApp", say) listed on Library > Apps. I want to transfer that app into my iPad. Under Devices > my iPad > Apps, I press Install next to myApp ...
0
votes
0answers
16 views

What kind of Barcode Reader USB can work on El Capitan / iMac

I don't know anything about Apple world... Our customer did have a Macbook (I think) and now he did switch to an iMac (I think with El Capitan?). A simple barcode reader USB did work on old Mac. It ...
0
votes
0answers
20 views

Stuck at black screen in almost completed Windows 7 installation on iMac

I installed Windows 7 on my 27 inch iMac using Bootcamp and the installation DVD. After the installation, Windows booted to a black screen. When restarting, I can see the Windows logo loading, but ...
0
votes
2answers
27 views

Mix two different types of 2 GB RAM in iMac

Can I mix the two 2 GB RAM chips in my iMac 21.5″ (late 2009) with two other type of 2 GB RAM chips? I have not opened my RAM slots yet but Apple says I have two 2 GB DDR3 chips. I want to add two PC3 ...
3
votes
3answers
44 views

Can a 21.5 inch iMac (non-Retina late 2015 - 2.8 Ghz, Intel Iris Pro graphics, model 16,2) drive two external displays?

I'm currently running a Dell U2715H at its native resolution (2560 x 1440) via DisplayPort as an external display, and I'd like to add another at that same resolution. The Apple specs on this model ...
0
votes
0answers
80 views

Late 2015 iMAC started kernel panicking today (10.11.5)

I never had a single kernel panic on the 21" retina iMac (Late 2015) since I got it at the start of this year. This morning when I started using it (usually it is not shutdown as there are tasks it ...
0
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0answers
14 views

Time Capsule appearing as Shared Drive instead of Device

Background I made some changes on my iMac (27-inch, Mid 2011) recently, including removing a Windows partition. These changes which appear to have caused the machine to lose track of my Time Machine ...
0
votes
0answers
13 views

Large video files aren't deleted correctly – stuck in iCloud!

Earlier this year, I frequently recorded large 1080p videos (1 hr long @ 3-4 Gb) with my iPhone connected to iCloud. After a while I noticed that the iCloud storage space occupied by Photos/Videos ...
1
vote
1answer
2k views

El Capitan gives me a kernel panic error right after installing

Almost immediately after the installation reboot, and seconds after the apple logo appears the following error shows up; panic(cpu 0 caller 0xffffff8017d263a6) : "zone_init;kmem_suballoc failed"@/...
0
votes
2answers
23 views

Can a non-retina iMac with i7 3.5 Ghz and GTX775M handle three displays?

I am thinking about getting a used non-retina iMac with these specs: Core i7 3,5 GHz 32GB RAM 1TB SSD GTX 775M Since I own two Apple 27" Displays I'd like to hook these up via Thunderbolt/MDP. My ...
1
vote
2answers
1k 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 / ...
1
vote
1answer
8k views

iMac won't restart after upgrade to Yosemite

Just made the upgrade to Yosemite but now my iMac wont restart or shut down. Whenever I try to do any of these it stays on a black screen with a mouse pointer, and I have to turn it off and back on ...
0
votes
2answers
77 views

Cannot login to OS X 10.9 because password field disappears after clicking username

I didn't add or do anything to computer except reboot. When the login screen appeared with my user account I clicked it as usual and the password box briefly appears and then disappears stopping me ...
2
votes
1answer
3k views

Wireless keyboard/mouse problem with iMac during start-up

I have an iMac 21.5" (late November 2010, OS X 10.6.8 with latest updates). I bought a wireless keyboard and mouse at same time. When I started up with ⇧ shift or ⌥ alt/option key down, the computer ...
1
vote
2answers
73 views

iMac 27" late 2012 SSD upgrade

I'm the proud owner of an 27-inch iMac 2012 with high-end configuration, but the 1TB fusion drive keeps being the bottleneck. As my warranty has expired now, I want to upgrade the 128GB SSD to a ...
3
votes
0answers
49 views

iMac Crashes kernel Panic

I have an iMac, and always crashing almost everyday. Can you please point me out to the right direction? Below is the Report after it had crashed. I Have already reverted to factory settings. no ...
0
votes
0answers
384 views

Reinstall Thunderbolt Firmware on a 27" iMac Late-2012

I have a consistent issue with the "Thunderbolt Firmware Update 1.2" showing up endlessly in the App Store, but more importantly, after installing it earlier today, my Thunderbolt ports no longer work....