So, recently I have been running low on disk space. I guess I found this odd since I have an 80 GB drive on my laptop and used to have a 40 GB drive which did fine for me. Then I realized that I have a 40 GB iTunes directory, so I guess it all makes sense now. Using Disk Inventory X1. I started doing a little digging around and have come up with some tricks that I’d like to list here.
GarageBand Goes
GarageBand is a cool program that I have never used. So, a while ago I removed it. You can do the same or move it to an external drive. That immediately saved me 1.9 GB of space. Of course, the program isn’t all that is required for GarageBand and I realized this last night. GarageBand makes extensive use of loops. Disk Inventory X helped me find them and remove them from: /Library/Audio/Apple Loops/Apple/Apple Loops for GarageBand. There went another 1.5 GB of space.
Safe Sleep (Hibernation)
A while ago I posted on enabling Safe Sleep on your late-model Mac. I had the feature enabled, but never did make good use of it. If you’re not using Safe Sleep (Hibernation), open terminal, run “sudo pmset -a hibernatemode 0″ and then proceed to remove /var/vm/sleepimage. MacWorld2 has a great article/overview on SafeSleep. Another 1.25 GB of space freed up.
iPhoto Syncing To The iPod
I once synced my iPhoto library to my iPod and then realized that I have no use for such functionality. I discovered3 that iPhoto makes a cache of everything it syncs to your iPod. So I removed ~/Music/<itunes Library Directory>/iPod Photo Cache and saved another 2.25 GB of space.
From just these space-saving tips, I saved 5.04 GB of space from being needlessly wasted. I also have some other suggestions and things I have used in the past:
Removing Language Localizations and Architecture Code
MonoLingual4 is a great too that will remove language localizations that you don’t use. Very few of us ever use our computers for anything other than our native language and what I did was remove all but the “Major” languages (English, Spanish, French, German, etc.). MonoLingual can also remove code from architectures your processor can’t use. On my kids’ G3 PowerBook Pismo, I have used MonoLingual to remove X86 architecture. I have used this on my own computer once before, but decided against it this time seeing as how I could be upgrading to an MacIntel machine sometime in the future. If you have a bunch of Universal programs, this could save a good bit of space. Additionally, ay languages removed cannot be reinstalled without re-installing OS X, so be careful and RTFM before you do anything to drastic.
iLife and iWork Apps
Like many of the iLife applications, iWeb is HUGE. I recently relocated it to an external drive and saved 322 MB of space. Keynote and Pages are other offenders. I use Keynote and NOT PowerPoint, so this will not be an option for me, but for dedicated Office users, Keynote takes up 1.1 GB of space. Pages sizes up to 890 MB.
Other Apps
Of course, there are MANY other huge applications out there and I would suggest you take a peek into your drive to see what may be taking up extra space. Disk Inventory X is a great tool to get a visual idea of what is happening. Hopefully you can put it to use like I did. Please remember though, to search the Internet for anything you may be unsure of removing. For instance, on my computer, /Library/Receipts is 500 MB in size and I thought of removing it. A quick search revealed it is most definitely necessary to a well-functioning OS X system and therefore should not be removed. Good luck.
References:
1 Disk Inventory X ↩
2 Set newer portable Macs sleep mode ↩
3 Photo Sync creates iPod photo cache ↩
4 MonoLingual ↩