0
votes
0answers
10 views

Mac OSX Mountain Lion Contacts adding “x-user=” and “:x-apple:” to fields

The contacts app on the Imac at work updates contact fields at random, adding x-apple and x-user for some reason. This is a typical format: Trade;x-user= Decking:x-apple:":x-apple:Decking I know ...
0
votes
0answers
337 views

Apparent GPU Problem on Macbook Pro 6,2 Mid-2010 A1286

If my friends son goes to Pbskids.org, and the cursor goes to the top left of the screen, the computer gives the grey screen with the error message, and must be restarted with the power button. It may ...
2
votes
0answers
31 views

iMac 27" intermittently fails to reach login screen after Mountain Lion Upgrade

I have recently upgraded to Mountain Lion from Snow leopard and now the system will not always go to the login screen. (iMac 27" circa 2010 standard as it came from Apple no upgrades) I have tried ...
0
votes
1answer
637 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 ...
0
votes
0answers
253 views

Keyboard bugs (some keys doing strange stuffs)

Since this morning the keyboard is exhibiting some strange behavior: "!" key is adding a "@" after the "!" "i" key is adding a tab after the "i" "k" key is toggling the caps lock after the "k" ...
0
votes
0answers
118 views

Multiple desktop backgrounds: 27" iMac/Mission Control: animation problem

I've just installed a 27" iMac running 10.8 with 16 GB RAM. I use 4 desktops at a time with different backgrounds in each. When changing between e.g. desktops 2 and 3, via CTRL-right-arrow, Mission ...
1
vote
1answer
569 views

How to reformat the latest iMac?

I need to reformat my work mac. My boss bought it about a month ago, so it's one of the newer ones that didn't come with an installation disc. It's running mountain lion and has a bluetooth keyboard ...
0
votes
1answer
75 views

Can I change sensitivity of line input level? (as opposed to setting the volume)

I'm connecting a standard stereo tape output to an iMac line input socket. Setting input level in System Preferences > Sound > Input > Line In requires the slider to be barely "off the stop" before ...
0
votes
2answers
838 views

Upgrade from 10.5.8 to Mountain Lion

Is it possible for me with a 2007 iMac running Leopard (2.16 Ghz Intel 2 Duo and 2 GB 667 MHz DDR2 SDRAM) to upgrade to Mountain Lion? If not, is there any later version I can upgrade to? If I can ...
0
votes
1answer
592 views

Why does MacBook connect to AirPort Express but has no internet connection, while iMac works just fine? [duplicate]

My 2007 MacBook (10.6.8) worked perfectly fine with my AirPort Express, until I added a 2010 iMac (10.8.4) to the network. When I first setup the iMac it connected to the AirPort Express, but not to ...
0
votes
1answer
91 views

how do i restore my wiped erased imac OS X

My iMac was stolen,using the find my iphone app I erased, wiped it. 2 days later I got it back. I'm trying to get it workin again.Was told to take it to a apple dealer to be fixed.The closest one is ...
4
votes
1answer
108 views

How to save a file quickly and no need to wait for the external hard drives to “wake up”?

Recently I have decided that since Mac does such a nice job for indexing the files, I will store many files on the Mac, so I bought a 6TB Thunderbolt external drive which is in RAID 0 Strip mode, and ...
1
vote
0answers
145 views

shutdown command - what can be wrong?

I have a late 2012 iMac. I use to shut it down with the shutdown command, in order to be able to delay the shutting down. Here's how I use it: sudo shutdown -h +30 # shuts down in 30 mins ...
1
vote
0answers
517 views

27" 2009 iMac screen occasionally freezes (mouse still moves) after upgrading RAM and SSD

I have a 2009 iMac that has been working fine (but slowly) until now. I decided to upgrade the hard drive to a 500 GB Intel SSD (MZ-7TD500BW) and put in 16 GB of RAM (PNY Optima PC3-8500). I've ...
2
votes
2answers
2k views

iMac headphone's external mic not work

I have 5 iMac in my office. We use skype for conversation. I have used almost 5 different brand's headphone but headphone's external mic not work at all. I have checked sound settings. In the sound ...
1
vote
0answers
241 views

OSX freezes upon USB connect

On a new (end 2012) iMac 21" with OSX ML as delivered I performed a migration from a backup drive that contained a bootable clone of the old machine, OSX 10.6.x, Users, Application, Libraries, etc, ...
4
votes
1answer
152 views

Screen flash disabled but happens anyway

My Mac has started flashing the screen instead of beeping. It's exactly the same effect as you'd get if the Accessibility pref pane's "flash the screen" option was enabled, except that it's not ...
0
votes
0answers
19 views

Apps that were open when I restart still open on startup even though I disabled that? [duplicate]

I'm on an iMac mid-2010 with OS X Mountain Lion. I disabled the feature that reopens windows the next time I startup my computer after a restart, but for some reason the windows that I had open when ...
2
votes
0answers
283 views

sleep, screensaver and Filevault

I am mystified: first, I have an iMac and a mbp, both running mountain lion. In System Preferences > Security > General > Require Password after sleep or screensaver, I can adjust the time to 4 hours ...
1
vote
4answers
3k views

Internet connection no longer reliable after installing Mountain Lion

I installed Mountain Lion yesterday and find that when my 2 year old iMac comes back from sleep it finds the router and connection but fails to allow internet connection. In other words it indicates ...
4
votes
3answers
1k views

How can I download something with display turned off (Ctrl+Shift+Eject)?

In Lion I could just press Ctrl+Shift+Eject to turn off display on iMac. In Mountain Lion it looks like this shortcut turns off whole computer. It looks like sleeping mode. So my downloads stop when ...