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

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10 views

How can I automatically reconnect to the internet?

My iMac is running OS X 10.8.5, and ever since we moved to a new house (with a new wi-fi cable modem) I have had trouble keeping my iMac connected to the internet. The wifi appears to stay connected, ...
2
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0answers
25 views

AppleStore removed after the OS rollback

I have really unexpected problem with my iMac. Yesterday I've decided to create a Copy of my system, and today I've done a rollback, but suddenly I've added the appsstore to ignoring list of ...
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1answer
44 views

Microsoft Office crashes

After installing on my iMac the new system upgrade OS X Yosemite I cannot open any Microsoft office programs anymore, they crash while starting up. The following error message appers: Microsoft Error ...
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2answers
29 views

Booting from an external SSD

I have a late 2009 i7 iMac that spends most of its time reading and swapping files from the 2TB hard drive, even though it’s only 40% full. I want to buy an affordable (240GB/£160) Firewire external ...
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1answer
8 views

Upgrade available for Open GL graphics card

Is there a compatible Open GL graphics card for my 17-inch iMac (MA590LL) to support 3D software?
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12 views

Cannot Wake on LAN wireless iMac

I am unable to wake up my iMac from my iPad. iMac using Mavericks. Have tried several wake on LAN programs (Fing, Mocha) but no luck. WOL is enabled on the iMac. Any suggestions are appreciated. ...
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2answers
46 views

Upgrade iMac late 2009 with SSD

I've thinking to upgrade my iMac late 2009 with an SSD. Its has a SATA II port and now uses a HD Hitachi 7200rpm. In your opinions, if I'll upgrade, I can see an increase of performance or not? In my ...
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1answer
25 views

Migration Assistant … transferring from a Mac G5 with no display to 2014 iMac

Our trusty 9 year old Mac G5 hit what appears to be a dead end ... the graphics card died and thus no picture, just a black screen. In desperation -- because we're a busy design and education company ...
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1answer
91 views

Impossible to display full screen Flash content on iMac 5k?

It seems to be a problem that at least two other persons are facing. When I watch a video it works fine, but if I switch to full screen, the area where Flash should be rendered is totally black. The ...
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1answer
115 views

“iTunes could not connect to this iPhone. This device is no longer connected.”

I have a first generation iPad Air (with up-to-date iOS 8.1) When I connect it to my 2013 iMac (with up-to-date OS X Yosemite 10.10) - it doesn't work. Specifically - iTunes automatically launches, ...
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2answers
59 views

Can one use a 2nd external monitor together with the new iMac 5k?

Sometimes I like to have monitoring data to be displayed on an external monitor to be less 'in my face', even so I would have place for it on my main screen. So, is it possible to attach an external ...
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2answers
53 views

imac retina memory configurations

An imac retina 27" i5 (model 15.1) comes with 8GB (2X4GB) of RAM. I am purchasing 2x8GB chipsets. Will I cause a problem with my imac if I just add the 2x8GB sets yielding 24GB, or must I remove the ...
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125 views

iMac 27 late 2009 - Grey screen shows at startup on yosemite

iMac screen stuck while watching youtube. After restart system stuck on grey screen :( Tried All these given below Did reset PRAM Did Hard Drive Verify Re-install Yosemite Clean install ...
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1answer
52 views

Accessing ICloud Drive files from an iPad

I've added some files (photographs) to iCloud drive on my iMac. Now, I'd like to access the files on my iPad. I've enabled the setting in "iCloud" on the iPad, like all of the tutorials say. Now- ...
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0answers
49 views

Yosemite upgrade has left iMac unable to be used

I downloaded yosemite on my iMac, the image of the mountain will appear for a second then the screen goes black and a Diagnostics screen appears. The USB mouse will not work nor will the keyboard. I'm ...
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1answer
46 views

Screen brightness control (F1, F2) not working on a WASD mechanical keyboard with mac mode keys

I got a WASD mechanical keyboard with mac mode keys which has the all the media shortcuts such as play, pause, volume up/down etc except for screen brightness control. Even though in System ...
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1answer
16 views

Imac not start, wirless keyboard reset

I have a problem with an IMAC 27' 1: the osx was corupt so it wasn't boot anymore. 2: i changed the batery from the keyboard so, i canot use the keyboard for startup key combination to reinstal the ...
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1answer
78 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 ...
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votes
1answer
62 views

How to enter redemption code for Snow Leopard?

I have purchased the Snow Leopard from the UK store for my iMac (Version 10.5.8, 2.8 GHz Intel Core 2 Duo and 2GB 800 Mhz DDR2 SDRAM memory). I received the redemption code 6 months ago and was so ...
0
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1answer
63 views

SMS Relay – Hardware requirements?

I am unable to activate SMS Relay (aka Text Message Forwarding) between my iPhone 5s running iOS 8.1 and (a) my iMac running Yosemite and (b) my iPad Air running iOS 8.1. Neither the iMac nor the iPad ...
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0answers
18 views

iMac27 screen goes black

My iMac27 screen goes black without any warning. Happened a couple of months ago. I tried everything including reinstalling the OS. Now it is back again and worse than ever.
2
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1answer
19 views

Windows bootcamp file path on 2008 Intel iMac

My iMac hdd is starting to go and I am trying to recover files I had on the Windows OS through boot camp. I cant seem to find the path to get to my Windows directory. the only way I can get in the hdd ...
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0answers
16 views

Fusion drive upgrade: how to get my installation back afterwards?

I'm planning an upgrade of my iMac 27". An SSD will be added and combined with the existing HDD into a Fusion Drive. I have just reinstalled everything recently and like to keep this installation. My ...
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1answer
69 views

Upgrade mid 2011 27" iMac: replace Superdrive with SSD and create Fusion drive?

Are there any caveats when removing the Superdrive from a mid 2011 27" iMac and replacing it with an SSD? Which SSD should I buy? Is there maybe an installation kit somebody has already installed ...
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0answers
93 views

Desktop icons rearrange spontaneously (Yosemite)

I like to have all my desktop icons and shortcuts in very specific places. When I take a screenshot of the screen (for example) and it is saved to a file on the desktop, all the desktop icons arrange ...
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1answer
239 views

After installing Yosemite, opening iPhoto brings my iMac to a halt

After installing Yosemite I attempted to open iPhoto on my 2008 iMac. All my iMac does is show a white screen with a symbol of a file with a ? inside it. I cannot use my keyboard either. What ...
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2answers
113 views

Need to install minimum 10.9.4 for XCode, but running 2009 iMac with 2GB Ram, only option now is Yosemite

been given a iMac to configure for my new job. Its a 2009 20" iMac. I recently clean installed Mountain Lion, as I knew it was stable and I had a boot USB. I thought Mountain Lion would be enough ...
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1answer
36 views

Booting an iMac using a Macbook Pro's internal disk

Suppose I have an iMac and a Macbook Pro. My Macbook Pro is my primary workstation, and when I switch to the iMac I would like my environment to be exactly the same in order to facilitate switching ...
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1answer
71 views

iMac eventually crashing after memory upgrade

I have an iMac (21.5-inch, Mid 2010) running on two pairs of brand new VALUESELECT Corsair memories - 4 slots, 4GB each. OSX (both Mountain Lion and Yosemite) is detecting available memory ...
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1answer
184 views

My son's user account and my user account on my iMac are linked/synced through iCloud. How do I unlink them?

So, on my home iMac - I have separate user accounts for me, my wife, and my two kids (ages 5 & 7). This has worked great - my young children only have access to age-appropriate sites, and ...
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0answers
39 views

5k imac won't recognize hard drives

Just got a new 5k iMac and none of my seagate hard drives will work with it. it says it's not recognizing the HD. In disk utility it won't allow me to repair or verify. The repair and verify buttons ...
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0answers
7 views

iMac not letting me downgrade to mavericks via USB [duplicate]

I already asked this question but because I didn't sign up it won't let me respond to anyone, but here it is again *with more info. I made the mistake of installing Yosemite without backing up my ...
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0answers
52 views

iMac Built-in Camera photos are black-and-white on Yosemite

After upgrading my iMac from OS X 10.9 to 10.10 all photos/videos made by the built-in camera (for example in Skype or Photo Booth application) are only in black-and-white. Even the preview like it's ...
0
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1answer
172 views

Changing sublime text 3 icon in dock on Yosemite

I tried to change the Sublime Text 3 icon on the dock changing the Sublime Text.icns file in path /Applications/Sublime\ Now in the dock appears the default app icon (the one for apps that doesn't ...
0
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1answer
35 views

Why does my iMac not boot sometimes?

My iMac started to have a problem when booting. It begins to boot where you hear the optical drive and Mac sound goes off, but then it gets stuck on a black screen where it's not responsive. After 10 ...
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vote
1answer
979 views

How can I downgrade a mid-2010 21.5" iMac from Yosemite to Snow Leopard?

I had Yosemite on my old iMac (21.5", mid-2010), then decided to try Snow Leopard on it. (It came installed with Lion, but this model did ship with Snow Leopard previously.) Basically, I tried doing ...
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1answer
1k views

How can I reduce the display resolution in Windows (Boot Camp) on a Retina 5k iMac?

tl;dr How can I add additional valid display resolutions to the Retina 5k iMac under Windows 8.1? So I just picked up a new Retina iMac, immediately threw Boot Camp and Windows 8.1 on it, and ...
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1answer
22 views

Memory upgrade for 27" iMac, mid 2011

I recently upgraded the memory in my 27" iMac, mid 2011. took out the two, 2 gig in the top slots & put in two 8 gig units. For some reason I wasn't thinking about putting the 2 gig units in the ...
0
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1answer
466 views

How to FW upgrade and reperform a Samsung 840 Evo Basic on a Mac

i got one of these Samsung 840 Evo Basic 500GB on an iMac (used externally in a TB case - standalone, not Fusion). I know there's a firmware update out which is already available for Mac users too ...
0
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1answer
84 views

Can new iMac output video to current generation Thunderbolt display as secondary monitor?

I have a 27" iMac hooked up to 27" Thunderbolt display, providing me with a standard dual monitor configuration. Both the iMac and the secondary monitor were purchased on the same day in early 2012. ...
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0answers
11 views

Early-2006 iMac as HTPC/PVR

I’m using my MBA for productive stuff, so I got an early-2006 Core Duo iMac standing around, upgraded to 1.5 GB RAM. It came with 10.4 Tiger and now runs 10.6 Snow Leopard. Since its 50cm screen is ...
0
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1answer
197 views

HTTPS sites won't work on Chrome, others don't work at all on Yosemite

All HTTPS websites (such as Google) are showing this message This webpage is not available, `Error code: ERR_TIMED_OUT` I'm using Chrome 38.0.2125.104 on a mid-2011 iMac with OS X Yosemite. No ...
0
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1answer
6k 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 ...
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0answers
17 views

Sharing a Printer from Maverick to Tiger

I currently have a Teacher using a newer i5 iMac running Maverick, and am trying to share the usb connected printer (HP1300) with 4 student G3 iMacs running Tiger. I have the printer shared (from the ...
1
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1answer
93 views

Why is a hard drive not readable anymore after removing it from the Mac?

I have a mid 2010 27" iMac. Until this evening it had an SSD (primary drive with OS X Mavericks installation on it) and a HDD as second drive. The HDD is a Western Digital I built into the iMac in ...
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0answers
37 views

iMac - how to install Windows 7

I need to know how to install Windows 7 on my iMac without an external hard disk. I created 2 partitions on the iMac and downloaded the Win7 ISO, but Bootcamp doesn't install.
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0answers
164 views

iMovie 10.0.5 not showing the hard drives

I would like to copy my projects from iMovie to an external hard disk. In all the answers and videos I saw to learn this it says that after the hard disk is connected to the Mac an icon is shown in ...
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0answers
44 views

Only Cursor and Notifications Appear for First Few Seconds After Display Turns Back On

When my 2011 iMac's display shuts off - before the computer goes to sleep, but after a screensaver might display - there is frequently a 5-15second delay with the display coming back. What I see is ...
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0answers
156 views

Install Windows 8.1 and OS X 10.9 on external SSD USB3.0 (iMac Late 2012)

Good morning, Currently I have my iMac running OS X 10.9 on an external USB3.0 SSD drive, and it has been running flawlessly. My question is: - Is it possible to dual-boot Windows 8.1 in the SAME ...
1
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1answer
52 views

OS X mavericks update issue

am trying to update my iMac 21.5 inch mid 2010 from os x mavericks 10.9.1 to 10.9.5 to work on Xcode 6 but it always fail and give me the alert message OS X Update could not be verified . It may have ...