OS X 10.8, Mountain Lion

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223 views

streaming a full screen app or a screen space on apple TV [closed]

I would like to see if there is a possibility of streaming a full screen app or a space onto Apple TV with MacOS mountain lion. The implication of this is that I could stream for example a tech talk ...
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1answer
1k views

Has anyone found a download for a Mountain Lion resembling Dock theme?

Mountain Lion has a SWEET new Dock look that I'd love to replicate into my Lion install. Has anyone found a download link for any kind of fan art resembling it accurately, yet?
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2answers
50 views

Google Chrome is no longer Retina [closed]

I am using a 15" MacBook Pro with Retina display, which obviously has an extremely high resolution. I recently opened my chrome browser (which I use regularly and need) and I found the the resolution ...
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1answer
26 views

Macbook Air 2013 OS X 10.8.2 acting funny

I have a MacBook Air 2013. Suddenly, on startup it shows a πŸš›πŸš« sign, then the apple and it goes to disk utility. There I have 4 options. Restore from time machine, reinstall OS X, Get help online and ...
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0answers
50 views

Why is Mission Control lagging when using the discrete GPU in Mavericks?

I just switched to Mavericks (10.9.4) from the latest Mountain Lion and noticed that my screen, especially noticeable with Mission Control, lags a bit when using the discrete GPU. I've recorded my ...
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16 views

Remote desktop drawing problems

I'm trying to connect into one of our Mac build servers (running OS X 10.8.5). However every time I connect the VNC connection gets into a bad state where the mouse cursor seems to corrupt the ...
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0answers
44 views

Executing 'killall Finder' in Terminal raises reopening windows popup

I open Terminal, type killall Finder, press enter to execute, then Finder icon bounces and the well known error popup appears: The last time you opened Finder, it unexpectedly quit while reopening ...
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43 views

MBP 2011: Built-in screen mistakenly treated as external display

System facts MBP (Early 2011) (15") OSX Mountain Lion (10.8.5) No external displays connected Chain of events Discrete GPU (AMD Radeon HD 6490M) goes bust [REF-1] I managed to avoid the problem ...
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28 views

Dock background disappears. Bug or trouble?

It's already the second time that this occurs. I switch from one user to another and the dock has no background. It looks pretty cool but I don't understand if there's a problem on my hard drive setup ...
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1answer
136 views

What's up with “paused” applications in Launchpad?

When I activate Launch on both my Mavericks and Mountain Lion systems, a few of the application icons are (seemingly permanently) greyed out and marked "Paused" with an empty progress bar. It isn't ...
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1answer
110 views

Damaged hard drive due to magnet damage (Macbook Pro)

I am able to get internet recovery on my Macbook Pro that I previously wiped with a magnet I was trying to re-install OS X Mountain Lion again but when I got to the 'choose a disk' there was no ...
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1answer
41 views

What is the source of the Earth and Moon wallpaper?

What is the original source of this wallpaper, introduced in Mountain Lion? I'm guessing was taken on a Gemini or Apollo spaceflight, but I can't find it in any of NASA's albums, and the image has ...
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70 views

Mouse cursor sporadically stuttering, “IOHIDSystem cursor update overdue. Resending.” revisited

this is a new (improved? ;)) version of this post, which never got an answer. I've been having the same issue off and on for a while on different hardware and OSes. First: 2008 Mac Pro Dual 2.8Ghz, ...
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0answers
21 views

Logs “leaking” in Mountain Lion

I'm running an ipfw ruleset on most of my Macs (yes, I know it's deprecated, I'm replacing it with pf as soon as I work out a few kinks). To catch the numerous messages from it in a separate file, ...
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0answers
104 views

Mail.app on iOS 7.1 not syncing with Mail.app on Mountain Lion

I have an iPhone 5s and an iMac running Mountain Lion. When I mark a message in Mac Mail as read, it doesn't sync on the iPhone. I have me.com email on both. They used to sync just fine until I ...
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1answer
57 views

How can I convert a text selection to upper case in Apple Mail with a keyboard shortcut

Apple Mail version Version 6.6 (1510) OS 10.8.5 Is there a keyboard shortcut for converting the case for a text selection in the message editor? I know I can right-click and access this from the ...
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0answers
22 views

Java - Mistakenly removed /System/Library/Frameworks/JavaVM.framework/Versions [duplicate]

Using Mountation Lion, I've mistakenly removed all of the content in /System/Library/Frameworks/JavaVM.framework/Versions How can I get java working again on my machine? (I don't have it in Trash) ...
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134 views

How can I remove the white background from a profile picture?

I want to set a profile picture that has a transparent background, but when I do it gets a white circle in the background that I do not want. Is there a way to prevent this from happening, or maybe ...
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1answer
90 views

How do I check if my son has accessed my computer at 2:00 AM?

When I opened my Finder this morning, it said that Google Chrome had been accessed and edited at 2:01 AM. I suspect that my son has woken up and done something on my computer in the middle of the ...
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1answer
33 views

Secondary group membership

I have two systems accessing a NAS (Isilon), with local user authentication. On first system (actually two systems with same OSX) running Lion (OSX10.7.5) I used following command: dscl . -append ...
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1answer
29 views

Workspaces not switching automatically

Despite the fact that I have told mission control under 10.8 to spaces when switching applications(to the key window), it does not appear to work. In fact the only time spaces works is when I tell it ...
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0answers
66 views

Terminal wraps at 80 chars even if window is wider

Problem description If I increase the width of a Terminal version 2.3 (309) window, and then use less (or some command invoking less, like man) in that window, I often get garbled output, since the ...
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82 views

Mac Pro running MySQL: Error 2013 Error 32

This is mysql running on an Mountain Lion OS X with server.app v2 that set up the server. We suddenly have an issue where only one of anything can seem to connect to mysql at anytime. The problem ...
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46 views

Transform Parallels Windows disk in native Windows, bootable with Bootcamp

I use Parallels 8 to run Windows 7 in my MacBook with Mountain Lion. But I'd like to have Windows running natively in my Mac. I don't want to start again with a clean Windows installation, and ...
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1answer
69 views

Safari saves random files to Desktop in Mountain Lion

Sometimes, when I leave Safari (6.0.5) and look at my desktop, I find random files on it. These are always in the form of a *.textClipping file, or in the case of images, the original filename and ...
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1answer
23 views

How to reset OS X 10.8 to boot?

I ran the dd command on /dev/rdisk1 and now OS X is not starting. Is it possible to recover the OS? I have access to recovery mode, but Disk Utility says that the disk is fine.
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44 views

Accented characters: hold and select has stopped working

Somehow my "press and hold" for accented characters has ceased to function. How can I re-enable that? Example of how it used to work is in How to add characters to the press and hold character ...
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2answers
353 views

Opening a CBR with Archive Utility; avoiding cpgz/zip loop

I'd like to use Archive Utility (the built-in OSX archive tool) to decompress some .cbz and .cbr files. Unfortunately, Archive Utility doesn't seem to recognize .cbz or .cbr as a zipped file, so if I ...
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44 views

why Keynote ignores AppleAntiAliasingThreshold for text underline?

I'm using Keynote '09 (version 5.3 (1170) from App Store on OS X 10.8) as per Can I design web graphics with Pages more easily?, and I have defaults write NSGlobalDomain AppleAntiAliasingThreshold 24, ...
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41 views

Need to prohibit writing CD/DVD for all non-admin users in Mountain Lion

We have a requirement that forbids users writing to removable media such as CDs. So far all I've been able to find is defaults write com.apple.finder ProhibitBurn true but that is a per-user ...
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1answer
46 views

Why does adding a Desktop suddenly gives me a new wallpaper?

I'm on the Mountain Lion 10.8.5 and suddenly find that when I add a Desktop in Mission Control (by option clicking the upper right corner) the new Desktop gets the basic OSX milkyway wallpaper ...
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31 views

How to change hotkeys bindings for chrome on macOSX?

In chrome, I would like to change the hotkey to go to previous / current tab. I am on Mac OS X 10.8. I tried the extension shortcut manager, but I couldn't make it work. I can use another extension, ...
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580 views

Why do Facetime and Messages ask me for a password at random moments?

Facetime and Messages have started asking me for my username and password at seemingly random moments. I don't use either application and have not added them to my login's autostart programs. This ...
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1answer
1k views

Macintosh HD not showing up on disc utility

I am trying to do a clean install on my Macbook Pro 13" from 2011. Here is what I did so far: 1) Booted up on my USB Stick with Mountain Lion Installer mounted on it 2) Opened up Disc Utility and ...
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1answer
218 views

Restoring Mac OS X (10.7.5)

A old MacBook was given to me to develop an iPhone app. The problem is that the Mac was treated horribly and there is a lot of bloatware. It is currently running 10.7.5. I want to create a new user ...
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42 views

Why do unfocussed tabs in Safari 6.1 “unload” when I switch to another tab?

Whenever I have multiple tabs loaded in Safari I often notice some behaviour which was not present in Safari 5. Whenever I pre-load several tabs and then switch from one tab to the other, the webpage ...
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46 views

Why does word completion not work in Mail?

If I remember correctly Mail had the possibility of showing a word completion list as described here when you type a word partially and press Option+esc. Now this function has stopped working in Mail, ...
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0answers
2k views

Upgrade Mountain Lion to Mavericks, with DMG file obtained from unofficial source?

I am trying to update from Mountain Lion to Mavericks using a DMG installer that I obtained over BitTorrent. I don't want to download it via the official App Store as I don't have good enough ...
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67 views

Microsoft Outlook 2010 -How to Migrate Autocomplete and Contacts Settings

I've been using Office for MAC 2011 on running Mountain Lion 10.8.5. My question is: How to migrate from Microsoft Office 2010 Outlook Auto-Complete list and contacts to Outlook for MAC 2011?
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1answer
190 views

2012 Macbook Air Mt Lion 10.8.2. Can I factory reset and upgrade using only an external monitor?

I just purchased a 2012 MacBook Air with a broken screen. I'm using it as a desktop via an external monitor. I plan to do a factory reset and then upgrade to mavericks. Will I be able to complete ...
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2answers
91 views

XQuartz, utf-8 and filenames

This is a question in the continuation of this one: UTF8 filenames and shell utilities: the nightmare of utf-8 and filenames is…. How to avoid this confusion with most notably the ls command on ...
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1answer
1k views

CalendarAgent keeps asking for access to “login” after reboot

I'm running Mountain Lion 10.8.5... and every time I restart my computer or log-out & back in, I get a message box saying that "CalendarAgent wants to use "login" keychain". I've tried ...
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1answer
367 views

How to Partition hard Drive + install previous OS (10.7.2) on one, while leaving 10.8.4 on other

I am having to do this to make my Presonus Firewire 26x26 work since they do not have updated drivers past 10.7 Bought the Macbook Pro in 2009 - it came with Snow Leapord. Hard Drive started to fail ...
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620 views

Does type 14=page fault kernel panic mean that RAM is bad?

A few days ago I upgraded my mac book pro to 16GB of RAM and now I am getting some kernel panics with page faults. Are page fault kernel panics typically caused by bad RAM or could there be another ...
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20 views

Mountain Lion and Server 2008 Home Folder Directories

We're looking to move to 10.8 within our organisation and in the past have had issues with the way we would ideally like our home folders to work. With 10.6 we had a script that ran and allowed us to ...
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61 views

Stop Safari from restoring default preferences after quitting

Every time that I quit Safari, it restores all default preferences. It also resets the homepage to the default apple.com site! (I cannot stand this.) This problem began after installing McAfee, and ...
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197 views

Mission Control switching to wrong Space on revealing hidden app

I've got some Stickies windows open in two separate Spaces. If I hide Stickies in one space with ⌘ cmd+H, then move to the other space and reveal Stickies with the app switcher, it springs back to the ...
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72 views

Encrypted Mountain Lion is not booting, showing OS X utilities screen

My FileVault 2 encrypted OS X Mountain Lion setup is not booting, but instead showing the OS X utilities screen. I have two accounts, User1 and User2. The encryption was enabled with User2's login ...
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86 views

Heavy MySQL usage causes Dock process to freeze system

This problem has been aggravating me for several months, and I've gathered a lot of information about it, but I can't find the solution. I'm running XAMPP 1.8.2 on Mountain Lion, and I'm running a ...
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57 views

“I” and “(”,“K” keys on the keyboard respond only after pressing them several times

"I" and "(", "K" keys on my Bluetooth keyboard don't work very well sometimes I need to press them several times before the input is print. My battery is at 100% and I think is a problem related to a ...