How does OS X Mountain Lion handle zip files

For zipped files do I need a third party app or does the OS take care of zipping and unzipping the files?

Astonishingly, you cannot do an in place view of the zip file without actually unzipping it. There are some commercial tools that do this, but as a former Windows user, this is just ridiculous and very inconvenient to me.

Similar Messages

Is there any video tutorials for understanding how does OS X mountain lion operates ?

is there any video tutorials about understanding how does OS X Mountain Lion operates ?

There's Mac 101 which contains many short videos on various features. And also Switch 101

How does one silence mountain lion startup sound?

How does one silence mountain lion startup sound?

After asking this question many times and always getting the ususal fixes (that don't work in Mountain Lion) Psst, Startninja, turn down the sound when you shut down, yada yada yada. And the "why don't you just put it to sleep" comments :/ duh.. Sometime we want to shut it down!! Even Apple support has no idea how to do it. Here's is the fix and it is so simple it hurts.
Controlling the volume of the startup chime is easy to set in the System Preferences Sound panel, but you need to make two different settings if you have external speakers connected to your Mac. There is no need to use scripts or any other coding to make this adjustment.
There are both internal and external speaker output settings in the sound preference pane. In order to adjust (or turn off) the volume of your Mac's internal speakers, nothing must be plugged into the headphone jack. Keep in mind that this setting completely controls the volume of your internal Mac speakers, so if you mute the sound, and have no external speakers, you will get no sound at all from your Mac.
To adjust the volume on your Mac's internal speakers:
Unplug speakers or headphones from the headphone jack.
Go to System Prefs > Sound, then click on the Output tab.
You will then see Internal Speakers (Type built-in) highlighted in the window.
Adjust the output volume (which also controls the chime volume) in the slider at the bottom of the window. Remember if you mute it there will be no internal speaker sound.
To set the volume for your external speakers:
Plug in speakers or headphones to the headphone jack.
Go to System Prefs > Sound >, then click on the Output tab.
You will then see Headphones (Type built-in) highlighted in the window.
Adjust the output volume (which controls the chime volume in the external speakers) with the slider at the bottom of the window. Remember if you mute it there will be no external speaker sound.
http://hints.macworld.com/article.php?story=20120513121111656
Lovin my Mac but thanks for nothing Apple support and community on this very easy to adjust issue.

Does anyone know how to update OSX Mountain Lion 10.8.1. to 10.8.2. on a late 2012 Mac mini. All I get are 'not compatible' messages even using supplementary updates etc?

Does anyone know how to update OSX Mountain Lion 10.8.1. to 10.8.2. on a late 2012 Mac mini. All I get are 'not compatible' messages even using supplementary updates etc?

It appears that many of the problems with the HDMI are the "monitors" that are being used. Samsung and Vizeo both DO NOT support a computer input on HDMI only VGA. There probably are others, manuals must be read to confirm compatability.
I strongly believe that the reason the 10.8.2 update was pulled is due to the fact (it happened to me) that the new Disk Utility creates a Fusion drive if aftermarket SSDs are added to the system. I think Apple wants this propriatary Fusion Drive to be something you buy from them not a "homebrew" for lots less money.

How long does it take mountain lion to download?

How long does it take mountain lion to download?

Forever! Wait about half an hour, if there's no progress in the download bar, you can restart to jostle it. It should pick up the DL from where it left off.

Clean hard drive before selling; how do i get mountain lion on a disk for re-install?

Hope to resell old macbook pro and wish to clean hard drive. Need a CD of OSX to reinstall after cleaning. How do I get mountain lion on a CD?

Mountain Lion does not come on discs of any kind. But you don't need one. You'll find instructions for getting your machine ready for sale here:
How to prepare your Mac for sale

How do I erase mountain lion developer preview and go back to Lion 10.7? I do not have lion or data backed up on my Air

How do I erase mountain lion developer preview and go back to Lion 10.7? I do not have lion or data backed up on my Air
I need a step by step instructions since I have never done this before, willing to set up partition if needed.

If you installed Lion from the Mac App Store or got it with the computer, restart with the Option key held down and see if its recovery partition still exists; if it does, tab to it, use the Disk Utility on it to erase the Mountain Lion partition or repartition the drive, and install Lion onto the blank partition. If you installed Lion from the USB thumb drive, use that.
(65131)

HT1338 How do I download Mountain Lion?

My macbook runs on Intel Core 2 Duo and is version 10.5.8, when I try to update my software, it says there are no more updates for my computer. How can I download Mountain Lion?

Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
     Snow Leopard General Requirements
       1. Mac computer with an Intel processor
       2. 1GB of memory
       3. 5GB of available disk space
       4. DVD drive for installation
       5. Some features require a compatible Internet service provider;
           fees may apply.
       6. Some features require Apple’s iCloud services; fees and
           terms apply.
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
Are my applications compatible?
         See App Compatibility Table - RoaringApps.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

How do I downgrade Mountain Lion?

To be honest, I was really excited for Mountain Lion when it came out. However, I'm more recently a bigger minecraft fan than I expected to be. Therefore, I have noticed that the Library folder (was found under User) can no longer be visible. All I want to do is uninstall some specs and textures off of minecraft, but I can't without finding the Applications Support Folder. I would greatly appreciate it if there was a simple way to do this. It is frustrating that Apple is so "exclusive" that it cannot allow for downgrading an OS without having to back up literally everything and spending hours restoring. SO, all that to say, I really would appreciate help locating these folders. Thank you!

I don't know if this will solve your problem, but you can make your library visible by using the terminal command on this link http://osxdaily.com/2011/07/22/access-user-library-folder-in-os-x-lion/. It does work with Mountain Lion.

How do you erase mountain lion to install snow leopard?

Hi, My mother now has a new to her late 09 mini that originally shipped with snow leopard. When she bought it it came with mountain lion preinstalled from a private seller. We were thinking that to be on the safe side that it might be better to erase and install what's on it just to be sure it is secure. I tried to erase and install snow leopard from a disk but it says that the installer is not compatible with this version of osx(mountain lion). Question: How do I erase mountain lion and install snow leopard?
I've read here that there is possibly a built in recovery disk that I can use to erase and reinstall mountain lion. Q: Is there a built in recovery disk available in my situation? and if so should I use it or be even safer by installing snow leopard instead?
Thank you,

I think I found the answer (from sl install disk use disk utility to erase then install sl). Thanks for looking.

How do you stop Mountain Lion slowing everything down

I recently upgraded from Snow Leopard to Mountain Lion - which I so regret doing now.
I have a 24 inch iMac core duo 2.6ghz with 8 GB RAM (mid 2009) and a mid 2010 Mac Mini core duo 2.4ghz with 4GB RAM - so both with maximum RAM installable. Both Hard drives are under half full.
I use the Office 2011 for Mac software as well as the normal iLife suite. I occasionally use parallels to run some Windows software, but I always swith parallels off when not using it. And I occasionally have logmein running when I am going to be away for a few days, but switch it off when I am back. That's it - nothing too weird.
Since upgrading both to Mountain Lion I now experience a hige slowness in using anything. Web pages take ages to load. A Word dociment can take 30 second to open. It takes over 90 seconds to start up iMovie etc.
I saw posts on this formum suggesting that I
a) Repair disk permissions
b) delete the caches in ~/Library and in /Library
c) reboot
I have done all these things. Immediately afterwards my system speeded up to a more acceptable level. But 2 days later and it is back to an unacceptable slow speed
Surely I dont have to keep doing the three things above every day?
is there a way of going back to Snow Leopard? That will be much cheaper than having to buy a new iMac (which are way too expensive and the 21inch screen would be a downsize from what I have now and the bigger screen is even further beyond my budget
Or can anyone help me get Mountain Lion working quickly - all the time?
Many thanks

I have the same early 2009 24" iMac as you do and I just completed reverting back to Snow Leopard from Mountain Lion.
The process was time consuming and took about 3 days to do. I also reverted an early 2011 MacBook Pro which also took 3 days.
Basically the first thing is to completely backup your machine as it now is under Mountain Lion. You may also want to drag and drop all of your user folders and shared folders onto the backup HD. Make a copy of all of your passwords, software licenses and the Mountain Lion keychain onto the backup HD.
iLife '11 and iWork '09 run under Snow Leopard and so those are not an issue. They can just be reinstalled after Snow Leopard is running.
The four parts of the reversion that entail some work are; 1: converting your Mountain Lion Mail boxes to Snow Leopard, 2: converting your Mountain Lion iPhoto Library back to Snow Leopard, 3: converting your Contacts (Address Book) to Snow Leopard and 4: converting Calendar (iCal) to Snow Leopard.
Converting Mountain Lion Mail to Snow Leopard
          1. From your user Library, copy the Mail folder to your backup HD
          2. Double-click the Mail folder and the V2 folder will open
          3. Double-click the V2 folder and your will have a list of your email addresses and a folder called Mailboxes
          4. These folders contain your mail box files (mbox) from which you can recover all of you email and import it back into Snow Leopard. In each email account, you will need to open a number of folder to get to the actual mbox file. The Mailboxes folder contains your On My Mac mailboxes (you may or may not have any of these).
Converting Mountain Lion iPhoto Library to Snow Leopard:
          1: Control-click (Right Click) the Mountain Lion iPhoto Library file
          2: Look for a folder named Masters
          3. The Masters folder contains all of your original, unmodified photos
          4. Copy the Masters folder to your backup HD as you will use it to import your photos into the Snow Leopard iPhoto Library
Converting Mountain Lion Contacts to Snow Leopard
          1. From Mountain Lion, export all of your contacts as vCards and save these on your backup HD
          2. These vCards will be imported into the Snow Leopard Address Book
Converting Mountain Lion Calendar to Snow Leopard
          1. From Mountain Lion, export all of your calendars as iCal files and save these on your backup HD
          2. These iCal files will be imported into the Snow Leopard iCal (Calendar)
Be sure to do all of this preparatory work first and that the backup files are usable.
Using the Snow Leopard installation DVD, restart your machine while pressing the C key to start from the DVD. Use Snow Leopard's Disk Utility to erase the hard drive completely overwriting it with zeros. (Be sure to select the hard drive itself and not just the Macintosh HD partition as you want to completely erase the HD). This will take about an hour and a half.
Next, Install Snow Leopard and then apply ALL software updates. You will need to repeat Software Update until Software Update displays the software is all up to date message. Next install iLife, iWork and all other Apple software and again, apply ALL software updates. The point is to get the standard Apple software running and configured before installing any other applications.
The iTunes library is the same for Snow Leopard and Mountain Lion so just restore your iTunes library from the backup and it will work.
At this point you can restore your Mail, iTunes, iPhoto Library, Contacts and iCal. When all of the Apple components are running correctly, install all other software and restore your user data.
I've been a programmer and in the IT industry for over 30 years and if there is one piece of advice I can give you it is this: take your time doing all of this and be sure that each component is working correctly before moving on to the next. It's tedious and time consuming but it can be done.
For me, the deal breaker with Mountain Lion is the way that saving files is implemented. This is a type of version control and version control has always been problematic just as syncing is. You never know what syncing really means and what is changed until it's too late.
Also, there was a lot of useful functionality removed in Mountain Lion and a number of things added that have no place in an operating system.

I do not have a high speed internet connection. How can I get Mountain Lion on a disk for install?

I do not have a high speed internet connection. How can I get Mountain Lion on a disk for install on my 24" Imac?

As long as you use your Apple ID to purchase it, I don't see why they wouldn't let you download the installer on one of their Macs and put it on a pocket drive.
Or, a friend with a high speed connection?
I agree with you about the delivery method, just trying to help you get what you want.

How do I redownload mountain lion for a clean install on the same machine without purchasing again?

I purchased mountain lion and upgraded my OS. The system seems to still be having some issues and I'd like to do a clean install with the new OS. How do I redownload mountain lion so that I can make a bootable disk and do my clean install?

You should be able to just go to the App Store and select Download again. If that doesn't work, try holding down the option key while selecting "Buy".
Good luck,
Clinton

Hi, I have a late 2008 iMac with a new hard drive. How do I install Mountain Lion from my bootable USB flash drive.

How do I install Mountain Lion to a new hard drive without having the recovery partition on it.
I have the USB flash drive with software on it but when I switch my Mac on all I have is a white screen & a flashing question mark.
ATB,
Steve.

Did you use LionDiskMaker or DiskMaker X?
Boot the machine with the option key down until you see your bootable USB stick. Select the latter, and reboot.
When the installer boots up, you will first need to choose Utilities and Disk Utility. Select the target HD device name and then the partition tab. Select 1 partition, name it Macintosh HD. Format is Mac OS Extended, and option is GUID. Apply. Exit Disk Utility and return to the installer, which will now show your newly partitioned HD as available for install.
When OS X is installed and all updates applied, press shift+command+U and run disk utility again. Verify/repair permissions and verify the boot disk.

How do i download mountain lion on to a ubs drive

how do i download mountain lion on to a ubs drive

DL it to your internal drive. Before installing go to Applications and copy the "Install OS X ML" onto your usb. Then install from that.

How does OS X Mountain Lion handle zip files

Similar Messages

Maybe you are looking for