OS X (formerly Mac OS X) is the marketing name for Apple's computer OS. Note the proper pronunciation is "ohh ess ten" and not "oh ess ex".

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7
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6answers
19k views

How Can I Search A Specific Type of File in Mac?

Is there any way to search a specific type of file using Spotlight? I remember there was a special command or something that I had to put in front of the search phrase but I cannot remember it now. ...
29
votes
4answers
41k views

How can I send a mail message later?

Back in the day, I remember having an e-mail program (perhaps it was Eudora?) that could schedule the sending of mail, so when composing a message, you could set some preference for when it would be ...
27
votes
4answers
15k views

Can I copy by highlighting and paste by middle click on Mac OS X?

I was using Linux for the last couple of years and I find it extremely useful to copy text by highlighting it as well as to paste by clicking a middle mouse button. I'm using a Mac now and I wonder ...
12
votes
5answers
11k 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 ...
13
votes
6answers
23k views

Where did folder “merge” or “keep both” go in OS X 10.9 Mavericks?

Before Mavericks one could hold the ALT key and move a folder "A" onto a folder "B" where already an "A" existed. In this case Mac OS X asked in Lion if I want to merge - or on Mountain Lion if I want ...
11
votes
5answers
8k views

re-mount ejected SD card without reinserting

I use a microSD card in my macbook air for additional storage, using a flush adapter (homemade, similar to the nifty minidrive). To save battery when I'm not using it, I disabled auto-mount using ...
11
votes
8answers
41k views

How can I copy the OS X system image from primary HDD to new SSD?

I bought a 240 GB SSD to replace the 500 GB primary HDD in my new MacBook Pro. How do I clone the current Lion system image on my 500 GB HDD to the SSD? I want to clone the entire drive not just copy ...
7
votes
5answers
6k views

Finder and Dock issues in OSX 10.10.1

I have been having issues with Finder and the Dock ever since the upgrade to 10.10.1 (I can't be certain they weren't there in 10.10). I am unable to drag items off of the Dock (to remove them). I ...
34
votes
2answers
9k views

Task Switcher moves to non-primary display on Mavericks

I'm running OS X Mavericks on a computer with two displays that are not mirrored. One of them is configured as the primary display using the menu bar location in Displays System Preference, ...
13
votes
4answers
19k views

How to change PATH environment variable to OS X 10.8 Mountain Lion that will be visible to GUI applications?

I tried all methods I heard of for setting environment variables on OS X 10.8 but none of them seems to work. To test, run a bash script from inside a gui application like Eclipse or IntelliJ IDEA. ...
12
votes
3answers
8k views

How can I make earphones with full inline controls work with VLC/Spotify?

I have a set of earphones with full inline controls (mic, play/pause, vol up/down) but they only seem to work with iTunes (and I'm not sure the mic works at all). How can I make them work with ...
9
votes
3answers
11k views

Disk space not freed up after delete

I had approx 50Gb of Windows VMs on my MacBook Pro internal SSD (128Gb) (OS X 10.7.3). I copied them to an external drive, then deleted them from the internal drive, then emptied the trash. When I ...
15
votes
2answers
6k views

Can you make OSX mount just certain partitions when you connect an external HDD?

I have an external HDD with 4 partitions. My question is the following: is there a way of telling the OS to mount just two of them (One FAT and one HFS+) when I connect the HDD? It is rather annoying ...
12
votes
3answers
650 views

Does the developer of a Mac OS X app get the crash reports when the app crashes?

If an app crashes while I'm using it in OS X I get a little (apparently) OS-driven dialog that lets me "report the crash to Apple". It sends along a stack trace and some other system information. ...
10
votes
4answers
3k views

Why does my MacBook Pro take so long to go to sleep?

My Macbook Pro takes an awful long time to go to sleep when I close the lid. Considering that I generally want to close the lid and then carry it somewhere, I want it to be fully asleep so I don't ...
9
votes
3answers
5k views

Move windows around a desktop — and to different desktops — using only the keyboard?

Here's what I'm trying to accomplish using only a keyboard: Move a window to different areas/corners of a desktop Move a window to different desktops Set/unset a window as shown/sticky on all ...
8
votes
2answers
5k views

How to fix Disk Utility, About This Mac, and Finder that disagree on hard drive space usage?

Has anyone seen this issue and know how to fix it? Look at the free space reported by running "Get Info" on my hard drive (Macintosh HD) in the Finder, "About This Mac" from the Apple Menu, and Disk ...
3
votes
1answer
3k views

Mac virtual memory: how to make OS X create swap (page) files as freely with a normal boot as it does with a safe boot (swapfile1 etc)

Background When my MacBookPro5,2 with 8 GB memory boots in safe mode I see that the operating system causes dynamic_pager(8) to create swap files in a way that's relatively unrestrained. In the file ...
22
votes
5answers
52k views

How to remove an accidentally dropped file shortcut icon from Finder toolbar?

I accidentally dropped a file in the Finder toolbar instead of the destination folder (the ZIP icon on the right of the screenshot): How can I remove it from the toolbar?
19
votes
7answers
968 views

How to limit my Mac's exposure to malware?

With OS X malware increasingly in the news (see the Flashback Trojan issue), is there anything that I should do to increase the security of my Mac and reduce my exposure to malware? What I'm doing ...
14
votes
3answers
35k views

Re-use Mavericks install file

I have three Macs I want to upgrade to Mavericks. Is there a way of re-using the install files, so I don't have to do three separate 5gb downloads?
12
votes
6answers
3k views

QuickLook blanks when displaying some images

When using QuickLook to quickly look through multiple images (pressing space and then using the arrow keys to navigate), some images will not get displayed by QuickLook when hitting them up a second ...
11
votes
10answers
4k views

How do I move a window whose title bar is off-screen?

I encountered a strange problem today. I downloaded FileZilla and on first launch the title bar was above my mouse pointer's reach. Making the window unmovable. Here is a screenshot of my situation. ...
11
votes
7answers
5k views

Can I manually limit the %CPU used by a process?

I would like to limit the amount of CPU time dedicated to certain processes (e.g. Firefox, Safari, ...). I can't understand why such programs, even when not used (nothing loading, no animations, ...
11
votes
3answers
8k views

Can I change my OS X theme?

Some of my friends said that OS X sucks because you only have to choose one theme on every device that have OS X. I searched, but I didn't find any feasible solution just one little thing that cost ...
10
votes
2answers
28k views

Disable App Update Notifications on OSX?

When I have apps that need updating in OSX I get a notification on the top-right corner of my screen that does not go away until I click it (which opens the app-store). Is there a way to turn these ...
8
votes
0answers
6k views

Reclaim Delete freespace Partition after Yosemite removal [closed]

Many of you face the same issue , that you install Yosemite in a second partition and once you decided to remove Yosemite and go back to Mavericks, you are not able to claim the Freespace partition in ...
6
votes
2answers
4k views

Is there a way to hide certain apps from the cmd+tab menu?

Is there a way to hide certain apps from cmd+tab? The problem I'm facing is that I have some apps (like iTunes and of course Finder) always open. But when I'm working and switching between apps that ...
6
votes
5answers
10k views

Can we upgrade PowerPC Macs to OS X 10.7 now that 10.8 is out?

I know that 10.8 is out now, but we have older Macs that will not work under 10.8, as they do not have Intel processors. Can we still buy and get 10.7, which I believe will support older CPUs?
5
votes
4answers
3k views

Remount drive without physically disconnecting?

So I have unmounted a usb external hard drive but I went to re-mount it. Is there a command that I can use to remount the drive? Only way I know to re-mount a drive is to disconnect the usb cable ...
3
votes
4answers
12k views

Sharing a VPN connection using Internet Sharing (via Airport)

Internet Sharing from my MacBook Pro (10.6.6) to other WiFi devices works fine. But the moment I turn on the VPN connection (PPTP) on the Mac (which I would also like to share), the other devices ...
13
votes
8answers
67k views

Is there a file copy utility for OS X that's similar to TeraCopy for Windows?

On Windows, I use TeraCopy for improved file copying. Are there any similar equivalents for OS X? In particular, I'd like to see things like copy speed.
8
votes
8answers
4k views

Hot Corners for Mission Control stop working

I set the upper right corner of the screen as a Hot Corner to activate Mission Control. However, some time after setting it, the Hot Corner stops working. Keyboard shortcuts still work. Going back ...
8
votes
3answers
15k views

How can I write-protect (make read-only) a USB drive in OS X?

I have a USB drive with some archive data on it that I'd like to access from a Mac running Snow Leopard. However, I want to ensure that the data on the drive is preserved and no modifications are made ...
7
votes
8answers
4k views

What methods are available to (re)install Lion on a Mac?

With genuine Lion install media being a rarety (and only included on certain newer Macs), there are a lot of queries by users on how they are best able to re-install (or even simply install) Lion on ...
7
votes
3answers
12k views

How do I mount ejected external USB flash storage? [duplicate]

Suppose that we connect our flash USB drive to a MacBook, then eject this storage from Finder sidebar. Now I want to remount this storage without unplugging and replugging it into the computer, but ...
4
votes
1answer
734 views

Icons remains the same after I have changed the default program for opening the file

I have just uninstalled a program from my new mac. The program was making itself default to open all .r files. I installed a new program, and I maked it default for opening .r files, but the old icon ...
4
votes
1answer
6k views

Keyboard remapping in OS X 10.9

Is it feasible to remap my keyboard mapping in OS X Mavericks? For example, I want to swap q and ` (backticks), since I don't require typing q too much and like to owe the position to another key, ...
3
votes
3answers
6k views

Restoring finder icon

I have moved certain sections (downloads, music, pictures) of my user directory from my SSD to my HDD via symlinks. I have successfully changed over the image of the folder which can be seen in the ...
3
votes
4answers
11k views

Recovering data off of a dead hard drive

My hard drive died in my macbook and it no longer will start up. It will not mount in an external enclosure but disk utility is still reading that the hard drive is there, and I tried to repair disk ...
3
votes
5answers
4k views

What readers annotate PDFs better than the Preview app?

I usually spend around 3 or 4 hours a day working with and annotating PDFs. I've always used Preview, but there's a few things that bother me about it. Mainly the large icons used when you place ...
12
votes
3answers
4k views

How safe is it for me to install Java on OS X 10.8

I know very little about how Java works and its interactions with OS X, so I'm partly looking for an expert and simple description on how Java works on the Mac, and why so much press includes "fear, ...
7
votes
4answers
1k views

Reopen windows when logging back in - NOT

In Mac OS X Lion, when I do Apple > Shut Down, there is a checkbox that says "Reopen windows when logging back in". Even though I constantly UNCHECK the box, it seems OS X doesn't care - and still ...
7
votes
5answers
16k views

Convert a partition from case-sensitive to case-insensitive

I have installed snow leopard on a macbook ans selected case-sensitive file system when partitioning the disk, presuming that it's a standard thing and I'd rather have this system behaving as close as ...
6
votes
5answers
4k views

How can I boot to Safari Only (Chromebook style) in Lion?

How can I boot safari only in Mac OSX Lion Chrome OS style? I heard that there was a key that one had to hold at startup, which one is it?
6
votes
3answers
13k views

How do I install an application from a disk image?

I've downloaded Firefox and it's now sitting on my desktop as Firefox.dmg. When I double click on Firefox.dmg it opens up a window with Firefox in it so I can use it - does this mean the application ...
4
votes
2answers
6k views

Can I copy (myself) an app purchased through the Mac App Store to another of my licensed computers?

I have some applications purchased through the Mac App Store, and I have two Macs. Presently, if I buy an application on my Mac mini, I just go and launch the App Store on my MacBook Air, and then ...
4
votes
5answers
58k views

How to use SMTP and IMAP with iCloud email?

I've never used @me.com or @mac.com emails before. Neither did I use MobileMe. So when the iCloud came out last night I created @me.com email account this morning. Registration on its own went just ...
4
votes
3answers
4k views

how to set 'arrange by' for all the folders in the finder

In finder, we can 'arrange by' for each folder separately, but how to set these settings for all folders. NOTE: i have tried 'Use as defaults' in info dialog but of no use
2
votes
2answers
7k views

Can I create/edit contact groups in iOS?

I have been successful in managing contact groups with OS X's Contacts.app and iCloud.com, but haven't found a way to do this on iOS 6. Is there a way to manage contact groups on iOS (iPhone, iPad, ...