Mavericks recovered hard drive space post-install

I had about 12 gig free on my 15" 2012 MBP pre install. Installed 10.9 and now I have almost 36Gig free. Ran HD checks and no issues reporting. I looked at my backup and checked folder sizes in my profile pre and post install and all the data is there. I have an OCZ 256GB SSD drive installed and I've heard the stories about SSD and potential data loss but everything looks fine and is present post-install. I've read nothing about 10.9 compressing files so I am really stumped. I don't backup system files so I can't determine if some older files were purged. Still, thats a lot of data to recover. I then installed 10.9 on a new 27" Imac and hard drive space remained about the same and no extra space recovered. I'm a certified Mac tech and even all the techs I work with have never seen behavior like this on any version post-install. Anyone ever hear of this or have a similar experience? Thanks!!

Just installed Mavericks this morning and am surprised and alarmed in equal measure.
My MacBook Pro Late 11 750GB HG had:
156GB remaining before installing mavericks
It now it has
415GB remaining post installation.
All my apps and files appear to be there so I am at a loss to work out what has happened.

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Recovering Hard Drive Space?

Hi all,
I was wondering if there's a way to recover hard drive space after emptying the trash?
My macbook tells me that I have 1.39Gb of free space, so I went around deleting some videos, and then empty the trash.
However, I checked how much free space I have left, it's still 1.39Gb after emptying the trash, and I'm sure I've deleted around 10Gb worth of videos.
However, I notice that if I log out and then log back in, I get the space back.
I was wondering if I could recover the hard drive space without actually logging out.
Thanks in advance~

Operating with such a small amount of free space is quite dangerous and can result in directory corruption. I recommend you start be repairing your hard drive and permissions:
Repairing the Hard Drive and Permissions
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger and Leopard.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. Now restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Normally you need at least 10 GBs or 15% of the hard drive's capacity as free space whichever is greater. Too little free space is hazardous to your hard drive's health and will cause OS X to run slower. If you are running out of space then you need a larger hard drive.

Mavericks netboot hard drive space requirement

Is there a minimum hard drive space requirement to install Mavericks over netboot? We have a MacBook Air i'm testing on with a 128GB SSD partitioned at the max size allowed of 120.99 and when I try to install the image over netboot, I get "Installed Failed. OS X could not be installed on your computer" instantly.
We tested this on another system with a small drive and it failed the same. We then replaced the HD with a 500GB drive and it worked without issue.
If there is a minimum requirement, is there a place we can change the setting to get our corporate image of Mavericks on our 2 year old Airs with 128GB SSD?

I have partitioned the drive so nothing exists on the system. I can do it the exact same way on a system with a larger drive (250 GB) and it just works.

I need help recovering hard-drive space...

I was doing a 35-pass-erase on my Macbook Pro for a "clean" install of Snow Leopard. Everything was fine and dandy until I noticed that I only had 216 GB after the installation. My Macbook Pro is a 250 GB model. I know the OS and iLife applications take up space, but 34 GB? Really?
I'm thinking that my install wasn't so "clean" after all. Can anyone tell me what I did wrong and what I can do to recover some GB?

Welcome to the Apple discussions.
Don't forget that the stated capacity is more than you get in reality. For example. my Powerbook has a 160GB drive that shows the capacity as 148.93GB. What does OS X say the capacity of the hard drive is? When you take that into account, you may find that the operating system install is a more reasonable size.
One thing you can do to reduce the operating system footprint is to run Monolingual, to remove languages you'll never use. Download from http://monolingual.sourceforge.net/ . If you use it, take it slowly, and don't delete English!

Just got a new hard drive, trying to down load new software and it tells me there is not enough hard drive space to install

I have a new hard drive on my Macbook. I am trying to install a program from a disk. I keep getting an error message that states I do not have enought free space on my HD. My storage shows that I have plenty of space to install. What do I need to do? I do not have any photos, music or movies on my computer. I haven't had time to reinstall any programs, so this is one program that I need to install and it won't let me install.
Lisa

That refers to the RAM you have installed. Must be 2 GBs or more.

Need Help Recovering Hard Drive Space on Disk Utility

I recently wanted to resize my Boot Camp hard drive partition as I did not need it to be 194 gb. In the process I screwed something up and now that space that was once my Boot Camp Partition is now "free space." My Mac Partition still says that I have 305 gb left and I am unsure how to expand this partition to get back that "grey" space. I've tried using Boot Camp Assistant, starting with Command+R after the "chime," and restoring my OSX (not completely however).
I need help in getting back this missing space. It seems that I have looked everywhere and although people seem to have a similar issue I can't figure it out.
Would restoring Mountain Lion completely by using a USB jump drive solve this problem? I have an external hard drive that uses Time Machine to back up my MacBook so a complete restore shouldn't be an issue.
Any advice would be greatly appreciated!
Thank you!
P.S. This is what my disk utility currently looks like...

You can try to use Boot Camp Assistant to completely remove the Windows partition but it might not work.
Simple fact is once you setup a Windows partition you can't fool with it at all, that is unless you use some add on program specifically designed to do that on a Mac computer. If you need to resize the Windows partition you first need to use BCA and remove the partition completely and then recreate it at the new size you want and reinstall Windows.
You might have to use Time Machine and backup your Mac partition then repartition the complete drive and then restore from that Time Machine backup. Then setup the Windows partition and reinstall Windows.

HT201250 I had files stored on a hard drive that were not on my Mac. I used the hard drive for my first Time Machine back up, but it was not enough hard drive space to finish. Now those stored files are gone. Is there any way I can recover them?

I had files stored on a hard drive that were not on my Mac. I used the hard drive for my first Time Machine back up, but it was not enough hard drive space to finish. Now those stored files are gone. Is there any way I can recover them? No, they were not part of previous Time Machine backups, and I have checked both the hard drive the documents were lost on and the new one that I now use for backups. Any suggestions would be helpful, as the lost files are old pictures that are gone forever. :[ Thanks!

1. Yes, if both drives are formatted as Mac OS Extended (Journaled).
2. Reformat the drives if needed, open the Time Machine pane of System Preferences, and remove the drive with the pictures from the list of items set to be excluded.
(110331)

Missing hard drive space and files after Genius Bar installed new Hardware

I took my computer to genius bar. They installed a new CD/DVD drive. My computer wouldn't load when I got it home, so I reinstalled OSX and now I am missing tons of hard drive space and all my old files (which have been backed up). How do I fix this?

"DURING WARRANTY SERVICE IT IS POSSIBLE THAT THE CONTENTS OF THE APPLE
PRODUCT’S STORAGE MEDIA WILL BE LOST, REPLACED OR REFORMATTED. IN
SUCH AN EVENT APPLE AND ITS AGENTS ARE NOT RESPONSIBLE FOR ANY LOSS
OF SOFTWARE PROGRAMS, DATA OR OTHER INFORMATION CONTAINED ON THE
STORAGE MEDIA OR ANY OTHER PART OF THE APPLE PRODUCT SERVICED.
Following warranty service your Apple Product or a replacement product will be returned to you
as your Apple Product was configured when originally purchased, subject to applicable updates.
You will be responsible for reinstalling all other software programs, data and information.
Recovery and reinstallation of other software programs, data and information are not covered
under this warranty."
http://images.apple.com/legal/warranty/docs/cpuwarranty.pdf

Message when installing OS X Mavericks locked hard drive

Message when installing OS X Mavericks locked hard drive,copule you help me how to solve

Your drive is sometimes locked when it has unreapired damage.
Boot to Recovery_HD, launch Disk Utility, slect your Macintosh HD, and click (Repair Disk). Run again until it comes clean or gets stuck.

Re-installing Windows 7 with more hard drive space via bootcamp - Help!

I have installed Windows 7 via bootcamp with success. However I didn't give enough hard drive space to Bootcamp (only 6MB available! Whoops...) Can I just delete the Boot Camp partition and start again or is it more complicated?
Thanks for any help!
Steve :o)

Can I just delete the Boot Camp partition and start again
Either do that or use CampTune.
(52466)

Before Mac OS X lion install I had over 50% free hard drive space on new MBP, but now my hard drive is full without me doing anything! How do I fix this??? Or should I just revert to Snow Leopard???

Before Mac OS X lion install I had over 50% free hard drive space on new MBP, but now my hard drive is full without me doing anything! How do I fix this??? Or should I just revert to Snow Leopard???

Sounds like the Time Machine Local Backup. Try turning Time Machine Off in System Preferences to verify.
See: OS X Lion: About Time Machine's "local snapshots" on portable Macs
But, your real problem is
I forgot to mention that I tried to use Disk Utility to Verify Disk, but it cannot. I get red errors that say the MacHD is corrupt and needs to be repaired. It says that in order to do this I need to use the Disk Utility on the install disk, but Lion doesn't have one!
Boot into Lion's Recovery (Hold ⌘R on Boot), select Disk Utility and then select Macintosh HD and click [Repair Disk]
Tony

Out of Hard Drive space with Mavericks

This new library system with Mavericks and FC 10.1.3 is confusing. I end up with too many events that take up hard drive space.
Question. Can I load FCPx on a separate, external 3 terabyte drive and work from that? Would that solve my drive space issue on my iMac HD?
What would be the step by step process to do that or, a better idea?
Thanks a pile. I have HD constipation!
G

Your application must be in the Applications folder, but your libraries can and indeed *should* be in an external drive. They can be stored anywhere, no need to put them in special designated folders as before.
The library system actually makes managing your stuff extremely easy. A library is a single document, so you can simply move it in the Finder (when FCP X is not running).
You can have as many or as few libraries as you want, copy them, move them, etc. You don't have to have everything active at once in FCP X. Open and close libraries as needed (whereas before, all events on a given drive were loaded, you can now just open a single library in a disk containing dozens of them).
Take the time to familiarize with the library concept and you'll find that it is much better than what we had before.

How do i Check Hard Drive space in OS X Mavericks?

I don't know how to check my hard drive space, how much space I have left? On Mountain Lion i just checked it on Activity monitor. Now everything's just charts and graphs on activity monitor. Can someone please tell me how i can check ((((NUMBERS NOT CHARTS OR GRAPHS)))) how much space my hard drive has left?
Thanks

Showing the status bar does NOT always show the disk space available.
I can open a new Finder window, and if it opens without the toolbar, there's no 'disk space available' to be seen anywhere. In the status bar there's just the title of the window, repeated. In the path bar, there's the path. But nowhere is the disk space available to be seen. The "show status bar" command under the View menu has already been selected -- if you go to the View menu you will see only "Hide Status Bar".
But - if you show the toolbar (View > Show Toolbar) and then hide it again - voila - the disk space is now to be seen in the status bar at the top, though it wasn't there before you toggled the toolbar view.
This is a Mavericks design bug, which - maybe - will get fixed, somewhere along the line.

After installing Lion, I gained over 200gb of hard drive space

I installed lion from the app store. After booting up and checking on what programs were incompatible (2 very small applications) I checked my hard drive space because when I started I had about 20gb of space. After the install of Lion, now I have 247gb free... that seems like a lot of space to just dissapear? Other than that, things are running fine. Is this normal?

'nuff said. It's from crashes or poor cleanup of photoshop's undo cache. Perform 1 action on a 20 meg file and PS now maintains three copies of your file. One is the original. Another is the working copy. Those two will always be present in a PS session. Each time you perform an action, the working copy is copied to the undo cache. Every other action makes another copy of the working file. If memory serves, saving the file should empty the undo cache. If PS crashes before it empties the cache, you get deadweight on the drive.

Asl, aslmanager and Missing Hard Drive space

I noticed recently I had been running out of hard drive space. Could not figure out why. I went through and cleaned up personal files and removed old applications, but the drive space kept evaporating. Started to really investigate today and found that my /private/var/log/asl directory was up to 102GB.
Insane.
I looked around and read all I could just to make a determination as to whether or not I could delete them without killing my Mac. I found that I could and did, recovering the space.
The reason I'm posting is to hopefully make others aware that this might be happening on their Macs and to try to see if anyone has some insight into what went wrong and how to prevent this from happening again.
I'm certain writing 102 GBs of log files since Dec. 18 was not Apple's intention. I see that aslmanager is a part of 10.5.6 (which I'm running), but do not see the process active in my Activity Monitor. Could this be why the folder filled up with so many asl files (2,046)? Does anyone have any idea how I can repair so the asl works properly?

I thought it must have something to do with that. I'd been thinking that it might be the UserEventAgent (Not Responding) that is always running in the activity monitor until I force quit it. But this morning I cleared it out again (there were about 5 files making up about 76MB) and dropped the kids off at school. When I came back, there was another 57.7MB file in there with a new one being written. 57MB seems to be the maximum file size before it creates a new one. It was writing 232 errors per second. Yow!
I opened Console up and the log was filled with Javascript errors related to The Weather Channel screen saver I run. That seems to have fixed it. I'll post back in a few hours to note what size the asl file is. Right now it's at 8K.
This problem began on December 18, after I installed the 10.5.6 update. That was the earliest date of the .asl files I deleted yesterday and the last date the old asl.db file was updated.

Mavericks recovered hard drive space post-install

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