Can I move cache to external hard drive to save disk space for photoshop and bridge?

So could I take everything off my external hard drive, save it to my Mac, then re-format it for my Mac and move everything back to the external hard drive?
Yes. Keep in mind that you need to back up all data, including the data on an external drive. So if you're going to use the external drive to store original data, as opposed to backups, then you really need another one to back up the first one. You also need to back up the data on your internal drive, of course. This isn't optional. You must do it, or you'll lose everything sooner or later. All disk drives fail eventually, often with no warning.
If I do that how do I format the external hard drive for my Mac?
Launch the Disk Utility application and search the built-in help for "erase."
Would it be easier to just buy a external hard drive that is for a Mac?
All external hard drives work with Macs. Some might come pre-formatted for use with Macs, but it only takes a few minutes to do that yourself.

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How do I figure out if I have usb 3.0? I am trying to buy compatible external hard drive (western digital my passport for mac) and I can not figure out if it will work with my mac book.

how do I figure out if I have usb 3.0? I am trying to buy compatible external hard drive (western digital my passport for mac) and I can not figure out if it will work with my mac book.

Dont buy a Western Digital, get a Hitachi or Seagate (Toshiba is made by Hitachi). These are the most reliable, and the HD used inside Macs.
ALL HD can be made compatible with your MAC (including a WD if you already bought same), ......they just need to be formatted for the Mac platform, format them in Disk Utility as Mac OSX extended journaled.

My iphoto has 90gbs of pictures can I put on an external hard drive to free up space

my iphoto has 90gbs of pictures can I put on an external hard drive to free up space

Yep:
http://www.cultofmac.com/172491/move-your-iphoto-library-to-an-external-drive-to -save-space-os-x-tips/

How do i move itunes to external hard drive to free up space on my imac

I keep running out of space on my imac (320mb)
I have my movies on a Lacie hard drive.
How do I put itunes on the hard drive?
Thanks

iTunes has many components. The two main ones are the application itself (which is what ones means when ones says "iTunes") and the library which is a set of files and folders. I take it you want to move the iTunes library (you cannot run iTunes the application off a non-boot drive).
iTunes: How to move [or copy] your music to a new computer [or another drive] - http://support.apple.com/kb/HT4527
Quick answer if you use iTunes' default preferences settings: Copy the entire iTunes folder (and in doing so all its subfolders and files) intact to the other drive. Open iTunes and immediately hold down the Option (alt) key (shift on Windows), then guide it to the new location of the library.
My one hesitation regarding the above is it sounds like you already have some things on the external drive and you have not shared with us the details of your setup. You have already modified itunes from its standard behavior and this can sometimes introduce problems.

Want to save my iTunes files in an external hard drive to free up space for next semester

I'd like to save my college music itunes files in an external hard drive to free space for next semester's music stuff.........how to proceed ???? need detailed guidance....thanx

Copy all your iTunes music to external HDD
Finder -> Music -> iTunes and select your library
In iTunes. select iTunes preferences (in top bar of Mac screen) Then click Advanced. Deselect "Copy files to iTunes media when adding to library".
Highlight all your songs in iTunes and delete them. Then re import them, you can just click on the file named music on your external HDD to import all of your songs.
Once they're imported delete the original iTunes library on your Mac HDD. iTunes will now look to your externak HDD to play your music.

I have all my movies on an external hard drive. I want to be able to access them without copying everything to my iTunes. How can I do this?

I have all my movies on an external hard drive. I want to be able to access them without copying everything to my iTunes. How can I do this?

I think DebinSC might mean using the movies without copying to the iTunes library?
Maybe the solution is to uncheck this box?
Or am I barking up the wrong tree?

Can I view photos and movies from my external hard drive? I used Time Machine and a WD Passport for backup. Since my drive on my MacBook Pro is filling up I was planning to delete some of the movies and photos.

Can I view photos and movies from my external hard drive? I used Time Machine and a WD Passport for backup. Since my drive on my MacBook Pro is filling up I was planning to delete some of the movies and photos. I wanted to see if I could view them from the hard drive. Thanks

Hello, eco1.
Thank you for visiting Apple Support Communities.
This sounds like you are wanting to move your iTunes media folder to an external drive and have iTunes this folder from this location. If this is the case then I would recommend taking a look at the article below.
iTunes for Mac: Moving your iTunes Media folder
http://support.apple.com/kb/ht1449
Cheers,
Jason H.

I have vlc player movies on my external hard drive; can i watch these on the apple ipad?

i have vlc player movies on my external hard drive; i normally watch them on an windows laptop; can i watch these on the apple ipad?

<edited>
There's a vlc streamer app in the app store, but you would need to also install the streamer helper on the device where the movies reside. This works between my macbook and my ipad, but if you cannot access the external drive and install the helper file, then probably not

How do I move a partition on my mac hard drive, to an external hard drive so that i can run windows when the external hard drive is connected

How do I move a partition on my mac hard drive, to an external hard drive so that i can run windows when the external hard drive is connected

Are you talking about a Bootcamp partition? You can't boot Windows from an external drive.

Can a time capsule store a movie from an external hard drive then allow that movie to be played on an iPad on the network?

Can a time capsule store a movie from an external hard drive then allow that movie to be played on an iPad on the network?

I don't use ipad for this so i am just googling.
https://itunes.apple.com/au/app/media-player-playerxtreme/id456584471?mt=8
https://itunes.apple.com/au/app/oplayerhd-lite-best-free-video/id385896088?mt=8
http://www.freemake.com/blog/5-free-video-players-for-ipad/
Anything that will play from Samba network file store..
You will probably also need filebrowser loaded on the ipad to find the files.
Is the ipad necessary btw.. ?? If you only want to play the file to your TV you can buy a WD Live TV.. unlike the Apple TV it is a media player.. and can play files of almost any format direct from the TC.

I have an external hard drive that was formatted by a PC and has files and directories etc. I want to format it and use it on my IMAC for backup but I can't seem to write to it nor can I delete current content. How do I initialize it for use with the MAC?

I have an external hard drive that was formatted by a PC and has files and directories copied to it etc. I want to use it on my IMAC for backup. I see it on my my IMAC . I can open files etc. But I can't seem to write to it nor can I delete current content. I don't care if I lose current content. How do I initialize it for use with the MAC?

You can't write to it because it's formatted as NTFS which OS X will read but not write to. If you want to continue using the drive with both a PC and OS X you will need to download and install NTFS-3G so you can then write to it from your Mac. You can get NTFS-3G at:
http://www.macupdate.com/app/mac/24481/ntfs-3g
If you want to use the drive exclusively with your Mac then move the data off it and reformat it in Disk Utility (Applications - Utilities - Disk Utilities) as Mac OS Extended (Journaled.)

APPLE TV (GEN 2): How to view the movies on my external hard drive?

Hello,
I have a Macbook Pro, with Itunes. I already know how to set-up HOME SHARING with the APPLE TV that allows me to view my Itunes library from my TV.
But on my laptop, with the FRONT ROW feature, I set-up a ALIAS in the movie folder on my computer so that the files from my external hard drive were viewable from the movies folder in FRONT ROW. This great feature now allows me to view my content on my laptop (on Itunes) and the movies on my external hard drive, all on FRONT ROW on the Macbook Pro.
When I opened and set-up the Apple TV (Gen 2), I was surprised that it isn't like FRONT ROW. Instead, it only allows the content on my Itunes to be viewed.
This is a downside because I have only 35 GB free on my internal hard-drive, and all of 350+ GB of movies are on my EXTERNAL HARD DRIVE (Western Digital MY BOOK). Also, the movies files on my external hard drive are .AVI, .M4V, and .MP4
Another question I have is what is the USB port on the back of the APPLE TV for? Can it be used for the external hard drive or no?
Basically, I want to watch all the movies from my external hard drive on my TV.
Can I set this up to happen and how?
If not, what should I do to be able to watch the movies from my computer/external hard drive on my TV?
*Please share as much information as you all can because I need to view all my options (if any) in this situation and I value all the advice....THANK YOU SOOO MUCH!*
EQUIPMENT:
Laptop: MACBOOK PRO 2.4 GHz Intel Core 2 Duo 4GB 1067 MHZ DDR3 MAC OS X 10.6.6
Apple TV: Gen 2
TV: Vizio 37" HDTV HMDI LCD
External Hard Drive: Western Digital MY BOOK (USB 2.0 + Firewire)

I followed exactly what you advised, and it all worked. I did convert the files first that were .AVI ---> .MP4 (the audio and video came out beautifully when viewed). I organized my files around a bit, and then I went into Itunes---> Preferences---> Advanced---> Changed where I want to grab my movies from. It keep all my previous music, tv, movies, podcasts files that I had in ITunes, and just "added" the new content without disrupting anything in my Itunes at all. I LOVED IT...so simple in the end.
The files did take a while to convert, but I only had to do the ones that I had that were labeled ".AVI". The program, HAND BRAKE, allowed me to set up a "batch" and I had them converting during the afternoon and into the evening.
All in all....THANK YOU/___sbsstatic___/migration-images/migration-img-not-avail.png/___sbsstatic__ _/migration-images/migration-img-not-avail.png/___sbsstatic___/migration-images/ migration-img-not-avail.png/___sbsstatic___/migration-images/migration-img-not-a vail.png/___sbsstatic___/migration-images/migration-img-not-avail.png/___sbsstat ic___/migration-images/migration-img-not-avail.png/___sbsstatic___/migration-ima ges/migration-img-not-avail.png
Since whenever I open my Itunes, all the movies display well, and so my APPLE TV can now view all my "content" in Itunes. I thought I was going to have to return that APPLE TV since I couldn't figure a way around it, and all in all, it wasn't all that bad of a process to convert and then change file location in preferences.
MANY THANKS and HAVE A GREAT WEEK

I use an external hard drive as a Time Machine back up, but I want to use another external hard drive to save movies, photos on it, but it won't give me the option to save anything on the new external hard drive. Nothing is wrong with the external hard.

I use an external hard drive as a Time Machine back up, but I want to use another external hard drive to save movies, photos on it, but it won't give me the option to save anything on the new external hard drive. Nothing is wrong with the external hard.

Hi Clarkett99,
To use an external hard drive for your iTunes library, see the steps in this article -
iTunes: Back up your iTunes library by copying to an external hard drive
http://support.apple.com/kb/HT1751
iPhoto can be used in a similar way, follow the steps in this previous discussion -
how do I save photos and their albums...: Apple Support Communities
https://discussions.apple.com/thread/3744259
Thanks for using Apple Support Communities.
Best,
Brett L

Why will my projects not move to an external hard drive within iMovie?

My movie list has grown so big I need to move them into an external hard drive. I searched on apple.com and found out the way this is best done. Firstly it states that it is done within iMovie, which is what I did. Secondly it states that you select a toggle button to display the various hard drives which are attached and again I did this and can see the hard drive I want to move the projects and events into. I then selected the projects and dragged then over the relevant hard drive, I can not seem to drag the event. However when I release the project to drop it into the hard drive it won't fall. It just returns back to it's starting position in the Project Library. I have tried to do this both with holding down the cmd button to move them or without the cmd button to copy them.
For some reason my files, either events or projects, won't move into the displayed hard drive. I am not sure if there is a bug in my iMovie8 or my hard drive is some how not configured properly. The hard drive was bought especially for a mac and runs Mac OS Extended (Journaled).
Can anyone suggest what is happening and how to get around this? In worst case is there a way to move the files outside of imovie that will still allow them to be properly displayed within imovie?

Hi
Can anyone suggest what is happening and how to get around this? In worst case is there a way to move the files outside of imovie that will still allow them to be properly displayed within imovie?
I don't think that it can be done that way - BUT I KNOW that it can be very destructive
most probably end up as un-reparable.
The move of projects and events - works so much better in iMovie'09
Yours Bengt W

I want to keep my music on my macbook and my movies on my external hard drive how do i get itunes to recogonise my external hard drive.?

I want to keep my music on my macbook pro and my movies on my external hard drive how do i get itunes to recogonise my external hard drive.? so i can drag more movies across later. i am able to plug my external into my Apple Express to stream to my apple Tv arent i..???

Post your question in the iTunes area:
https://discussions.apple.com/community/itunes/itunes_for_mac

Can I move cache to external hard drive to save disk space for photoshop and bridge?

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