Will Apple TV work if my Mac has an external hard drive?

Planning to get a big external hard drive to house all my media.
Will AppleTV be able to see my iTunes content if all the content is on the external drive?
Thanks,
jf

Absolutely.
It does not matter where the media is stored so long as itunes can access it.
External USB/Firewire drives are generally fine with all but the oldest computers.
Network storage generally also works but does in effect double network traffic so if the network is already stretched speed wise this can give less than optimal performance but one rarely hears of problems in practice.
AC

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I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?

I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?
What I am ultimately wanting to do is make more room on my computer by backing up all of my files onto the external hard drive and then deleting them off of my computer. However, neededing to be able to retrieve them from the external hard drive later down the road.
From what I have read and am trying to understand, is that I probably shouldn't have used time machine. I need to use the external hard drive like a basic flash drive where I can put things on and get things off without having it automatically update through time machine everytime I connect it to my computer.
Not tech savvy at all and barely understand basics. I need very simple and easy to understand explanations.

sydababy wrote:
and then deleting them off of my computer.
BIG BIG MISTAKE ..... youre making a linchpin deathtrap for your data trying to shove everything on a single fragile HD.
Dont suffer the tragedy other people make, buy another or 2 more HD, theyre cheap as dust.
The number of people who have experienced terror by having a single external HD backup is enormous. One failure that WILL HAPPEN, and kaput,......all gone!
Dont do it, its all about redundancy, redundancy, redundancy.
follow here:
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Deleting them off your computer is fine....having only ONE copy is extremely BAD.
The Tragedy that will be, the tragedy that never should be
Always presume correctly that your data is priceless and takes a very long time to create and often is irreplaceable. Always presume accurately that hard drives are extremely cheap, and you have no excuse not to have multiple redundant copies of your data copied on hard drives and squirreled away several places, lockboxes, safes, fireboxes, offsite and otherwise.
Hard drives aren't prone to failure…hard drives are guaranteed to fail (the very same is true of SSD). Hard drives dont die when aged, hard drives die at any age, and peak in death when young and slowly increase in risk as they age.
Never practice at any time for any reason the false premise and unreal sense of security in thinking your data is safe on any single external hard drive. This is never the case and has proven to be the single most common horrible tragedy of data loss that exists.
Many 100s of millions of hours of lost work and data are lost each year due to this single common false security. This is an unnatural disaster that can avoid by making all data redundant and then redundant again. If you let a $60 additional redundant hard drive and 3 hours of copying stand between you and years of work, then you've made a fundamental mistake countless 1000s of people each year have come to regret.

After clean install of Snow Leopard, Time Machine did not restore all files. When I try to restore these files I get "Not enough disk space" error. What do I need to do to get these important files back onto my Mac from my external hard drive??

After clean install of Snow Leopard, Time Machine did not restore all files. When I try to restore these files I get "Not enough disk space" error. What do I need to do to get these important files back onto my Mac from my external hard drive??

Janet.b wrote:
About 3 years old...pretty dated now I guess. Am thinking I may just need to have it upgraded by a Mac tech.
For what the Apple Store's charge you can buy almost buy a new computer.
Just for giggles I brought my old laptop in for a drive upgrade and asked, they wanted $600 for a drive that only cost $120 at the time and it was a slow 5,400 RPM drive. The new Mac's of a similar make were going for $1000.
I did the drive replacement myself, got a faster drive of better quality for $300 instead.
Then another time I asked for a RAM upgrade from 4GB to 8GB, they wanted to charge $400 + $35 for the labor.
The same RAM is on Crucial.com for $90 and all I need is a 00 micro phillips screwdriver.
So you see what's going on here.
I think what you should do, if your out of warranty/AppleCare, is to call up the local PC tech guy who also does Mac's and have them fix you right up.
They can offer more personalized care which you need. Clone your old drive to the new and everything.
With Apple they are overworked at the Genius Bar and just place roadblocks so you buy a new machine instead.
For instance, all new iMac's now have proprietary drive software installed on the hard drives for heat monitoring. So now the only choice a user has is to bring their iMac into a Apple Store for a very expensive drive upgrade, which a person then decides the money is better spent buying a new machine.

Connecting 2 Macs to an external hard drive

Hi,
I have an iMac G4 and a Mac Mini (with Panther on them). The hard drives for these two macs are running out of space due to a large library of music, video, and photo. I am thinking of getting an external hard drive and move all these to there.
My question is, am I able to hook these two macs to the external hard drive and access the file? Do I have to partition the hard drive into two so that each Mac will have its own partition on the hard drive?
Thanks, guys.
iMac G4, Mac Mini Mac OS X (10.3.9) Mac Mini

An external hard drive can be shared by two computers, but both computers can't be plugged into the hard drive at the exact same moment. However, if you have iTunes or iPhoto running on the one computer with the hard drive, you can share your music and pictures to the other one. You could also turn on File Sharing on the computer with the hard drive and then you could connect to the hard drive across your network to access or share other types of files.
-Doug

I can't transfer files from my mac to an external hard drive. what can i do?

i have tried to transfer files from my mac to my external hard drive but i just couldn't.. help me

leemamacita wrote:
i have tried to transfer files from my mac to my external hard drive but i just couldn't.. help me
More information would help. How is the external connected? Does the external appear on your Desktop? Has the external been formatted for a Mac? What method do you use to transfer files? When you try to move a file to the external, what does happen?

Sync a folder on my Mac with an external hard drive

Is it possible to use the time machine to sync a folder on my Mac with an external hard drive?

Not using time Machine.
I use ChronoSync. Works great for me.
http://www.econtechnologies.com/site/Pages/ChronoSync/chrono_overview.html

Can i back up 2 macs on one external hard drive?

can i back up 2 macs on one external hard drive?

If the external drive is large enough, yes.
Recent versions of Time Machine will do this across a properly set up and Shared network connection or to a drive on a Server. But you may be unhappy with the amount of Wireless traffic generated to perform the backups, especially the initial full backup.
Utilities like Carbon Copy Cloner will do this ONLY when performing a file-by-file backup. A "Disk Image" backup reproduces the Source disk, including blank space, and fills the entire Destination drive with the Source Disk image.

I'm need to sell my MacBook and need to back up all my files includingn itunes will I be able to do so using an external hard drive?

I'm need to sell my MacBook and need to back up all my files including itunes will I be able to do so using an external hard drive?

To copy your current hard drive I like the free application Carbon Copy Cloner. It makes a bootable copy of everything on your hard drive http://www.bombich.com/index.html Check that it's set up right by booting up from the external drive.

I have a external hard drive connected, Finder will not let me search for files in the external hard drive how do i search in a hard drive

i have a external hard drive connected, Finder will not let me search for files in the external hard drive how do i search in a hard drive

What are you using to search? You should be able to search any drive in from the Finder. If you're having trouble, try "EasyFind" from the App Store (free). You can search any volumes with it.
Clinton

I have an Apple Macbook and will be backing up the entire system to an external hard drive utilizing the Time Machine application. when I am doing this, will the data on the external drive that I am using be erased?

I have an Apple Macbook and will be backing up the entire system in order to upgrade to a newer OS. I will be using an external hard drive to do this and there is already data on it. To complete the backup, i will be using the Time Machine application. Does this application wipe out all of the existing data on the external hard drive, or will it create a new "folder" for the backup?
thank you

No, but as steve359 states you should use a dedicated hard drive for backups. It you need a temporary backup then you can use the drive provided it has sufficient space for all your data on the hard drive.
When Time Machine finds that the drive has data on it already it may decide to erase the drive before continuing, which is another reason to use a dedicated drive.

I can't import files from my mac to my external hard drive on a mac. Works on Windows

I used OS X Mountain Lion and Windows 7. I bought an External Hard Drive Several Years Ago. I can't import files on it, just read it. In Windows i can read and write it. I want to upgrade my OS X Mountain Lion to OS X Mavericks. I am afraid that i will lose all of my files. Please help

That is because the external drive you are using is formatted in the Windows NTFS format, which is fine for Windows.
OS X can READ files from that format but can NOT Write to that format. If you want to use that external drive with both Windows and Mac OS X you will need to reformat it in a format that both Windows and OS X can Read from and Write to.
Those would be FAT32, in OSX it is called MS-DOS (FAT), or exFAT. You do that formatting in either OS X Disk Utility or Windows Disk Management.

How can I find out which mac format my external hard drive has

I have a PD LaCie drive. I had formatted it about a month ago, but now reading several posts, it appears that the best format is mac OS extended (journaled). I am not sure if that is the one that I had originally chosen. How do I find out which format my external hard drive has?
Thanks.

Select it on the desktop or in the Finder's sidebar and choose Get Info from the File menu. If it doesn't show up in either location, check the settings in the General and Sidebar tabs of the Finder's preferences.
(63966)

Itunes will not associate with my music folders on an external hard drive

I moved all of my music on both libraries for two separate Ipods onto an external hard drive. Now when I open Itunes neither one of the libraries comes up. I have tried holding down the shift and choosing a library but it does not open. I am beyond frustrated, please help.

Hi, welcome to Apple Discussions.
To create or open an alternate iTunes library click the icon to start iTunes and *immediately press and _hold down_ the shift key (option for Macs)* until asked to create or choose a library. Click Choose and browse to the .itl file you want to open.
The normal layout for an iTunes library is a folder called iTunes which has some library database files in it and a folder for media called *iTunes Media* or *iTunes Music* (if created pre iTunes-9).
If you move the main iTunes folder elsewhere so that the relative path from the library to the media is unchanged then open using the shift-start-iTunes method then usually the library will carry on working as if nothing has happended.
If you just move the iTunes Media/iTunes Music folder to a new path then immediately update the iTunes preference for the location of the iTunes Media folder then sometimes it will sort itself out, but often it won't. In this case move the media folder back where it came from, open, test & close the library, then go back and move the whole iTunes folder.
If the media folder has previously been moved from inside the iTunes folder by changing the location of the media folder and then consolidating to the new location it gets more complicated. In this case the library files can usually be moved to the parent folder of the media folder, leaving the absolute path to each file unchaged but re-esatablishing the normal arrangement of library folder enclosing media folder. Once done the whole parent folder can then be renamed or moved as desired.
tt2

How do I import my old iTunes library from an old PC to my mac through an external hard drive?

Ok, so I actually have multiple libraries (from itouch, nano, ipod) and I want to import the library from my old pc to work on my Mac.
However, I only want it to work from my external hard drive, I do not want it to take any space in my Mac's SSD .
The one thing that you have to know though is:
Although I have some, a lot of my mp3s are not in my itunes media folder. However, the music is in the library itself, the one in XML and ITL format.
So, I know that had all my music been in the media folder, I could have easily added library and selected that folder, but in this case, I don't think it will work.
How do I import my library with my music if the media folder does not have all my songs?
I had exported my library from my old laptop so I just have the library not my songs in mp3 format :/ if this makes sense..

All your library consists of is a text file telling iTunes which files it should include in its listing. It doesn't have your music. Your music is in the files scattered around your computer in your case. You need to do the long process below, first consolidating, then moving the complete library (= the whole iTunes folder):
Quick answer (not for you) 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) so you get a prompt to select a library, then guide it to the 'iTunes Library.itl' file in the moved iTunes folder.
Longer answers if for any reason you do not think all library files are inside your iTunes folder (changed preferences settings at some point):
iTunes: How to move [or copy] your music [library] to a new computer [or another drive] - http://support.apple.com/kb/HT4527 - a somewhat bewildering and not always easily understandable set of options.
For the record there's this reference for iTunes 11 but it really doesn't strike me as having the specifics you need. iTunes 11 for Mac: Move your library to another computer - http://support.apple.com/kb/PH12168
2011 ilounge article: Transferring your iTunes library - http://www.ilounge.com/index.php/articles/comments/moving-your-itunes-library-to -a-new-hard-drive/ - An article with good background information (similar to the links above), particularly if you are not sure your media files are all grouped for quick answer above. Unfortunately under the single term "transferring library" it describes two very different moves; relocating just your media (not really transferring your library and not recommended unless you really need this configuration), and relocating media+database (really your whole "library"). Make sure you understand the difference before electing to move only media.
Windows users see tip at: https://discussions.apple.com/message/18879381

Mac air with external hard drive - not being found on Finder, Time Machine, Migration Assistant

I have been using an external drive (Imation Apollo) to access only, old files from previous computer (PC) on a new Mac Air. I had not transferred them across to new computer (didn't want to do that) just accessing them from the HD. It had been working fine until recently. Each time the external drive had been connected Time Machine would come up and ask if i wanted to use this drive for back ups, and I always chose 'Decide later'. So, as yetI hadn't as yet configured Time Machine to do back ups.
Recently I noticed that the extrnal HD was no longer showing up on Finder. Slight panic as i have 5 or 6 yrs of work saved on that HD
Further investigations - it's also not showing up either on on Disk Utility, or on Migration Assistant.
I've done the following:
Tried HD in each of different USB ports - made no difference, HD still not showing up
Tested different Hubs in each port with HD attached - no difference HD not showing up
Tried USB flash drives in the USB ports - These are working fine and show up on finder
Tried the HD on other comptuters (a PC though, don't have access to another mac to do this test)- working fine, the HD is showing up and is accessable
Interrogated the Console logs to try to see if the act of attaching the HD creates a log entry - couldn't find anything
Rebooted computer via shut down, power disconnect - no difference
Reset PRAM - no difference still not showing up
Reset SMC - no differnce still not showing up
So I think I have established that all the USB ports are functioning correctly and able to access other external drive devices, using hubs with external powersource is not the issue, identified that the external hard drive is working OK, and it appears that the Mac itself is functioning normally.
What would be the reason the Mac now does not allow this specific external HD to be identified and accessed. The only possible things I can think of are
if I had in fact pressed 'Do not use' when Time Machine asked 'do you want to use this drive for back ups'. Would that mean that the Mac now totally rejects this HD from being a source of accessible files - I hope not!
I also think that my husband may have disconnected the hard drive from my computer to access some stuff and he just yanked it out rather than use the safe eject method. Could this create an issue? The Hard drive works fine on his PC.
Why is my Mac Air now rejecting this HD and what can I do to access my historical files now.
Any assistance anyone can provide would be very greatly appreciated!
Thanks
Anna

I can't answer why it isn't accessing it, but I have a slightly related issue w my back up drive starting to get noisy.
Realizing that redundancy is safety for critical data. I talked to my brother about my situation the other day & he said he has 3 small Western Digital portable HDs that he rotates for backup. He even keeps 1 in the safe deposit box.
I have read for some time that we should have multiple back ups & also have our critical stuff backed up off site. Amazon HD reviews had a woman telling about how she was very backed up on multiple computers & hard drives, but they were robbed or burgeled & all of them were stolen including her thesis that was on the computers.
Hard drives aren't that expensive. I just bought a new Western Digital 1 TB drive for $89.99. I plan to use it to back up the Seagate that is getting noisy & then maybe alternate them.
Also, when I came back to Mac, I moved practially all of my documents to Mac. I think I just dragged & dropped or something. Photos, Office, & pdfs do fine that way. & then you could back them up to a couple of different external drives & remove from your MacBookAir.
Unfortunately I think most of us do not back up until crisis & then it may be too late.
Also use Time Machine. For the 1st time in my computer life, my computer is well backed up--although now realizing the need for redundancy so will start backing up to at least 2 different HDs alternatly.
So, not sure why it isn't working & hopefully you have come up w a solution by now.
I think what I would do in a situation like this, since you can access it on the Windows machine would be to transfer the data to the Windows machine & then transfer it back to a different back up.
I'm looking into backing up what I still have in Windows using a thumb flash drive. I think it should all fit ok now that they have the larger drives & I don't have very much left in Windows format.

Will Apple TV work if my Mac has an external hard drive?

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