Using OS and professional app on external drive. with what about performance

is realistic install or clone my internal hard drive with the OS and all pro apps that I use daily on an external thunderbolt drive and to use that drive to bootand work on any other mac in the world (thunderbolt of course)

You may get it to work except for a possible driver issue and that not all Mac's have Thunderbolt ports, only newer models have them.

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Using AirPort Time Capsule as an external drive with access to files by guest account

Is it possible to use my AirPort Time Capsule as an external drive with access to files by a guest account?
I would like to store a large number of folders containg photographs on my AirPort Time Capsule and allow anyone with a password to access the photographs - at the time of viewing the Time Capsule would be connected to the internet but I wouldn't want users to actually access anything other than the files on the Time Capsule - is this possible? if so any help in configuring it would be really helpful.

No it is not possible.. Guest is just that.. a guest that is allowed permission to access the internet but none of the local files.
To give a person access to the TC they must have password to access your normal network..
From there it is up to you how you do this.. people cannot actually access files on your computers unless you give them share and password permissions for that.. you can even setup accounts on the TC although I recommend against it.. if you want shared photos anyway. All security on a TC is illusion.. merely pressing the reset and it is all blown away.. so if you are concerned about security don't put stuff on the TC people should not access.. or like your TM backups ensure they are encrypted.
A person can then access you TC and the photos.. but what else on the network??

I really need to speed up my IMAC. I purchased a new external drive specifically formatted for apple. I also would like to move some other media (movies and music) to this external drive. What is the best method for this?

Please help...I need to delete iphoto pictures and back up to external drive without losing pictures. I have the external drive and would like to start this process. Can you help?

Formatted for Mac is not a format - for iPhoto you MUST verify that it is formatted Mac OS extended (journaled)
and putting your iPhoto library on an external drive is NOT a backup - you MUST have a good backup plan like Time Machine running or you are 100% guaranteed to lose your photos sooner or later
Moving the iPhoto library is safe and simple - quit iPhoto and drag the iPhoto library intact as a single entity to the external drive - depress the option key and launch iPhoto using the "select library" option to point to the new location on the external drive - fully test it and then trash the old library on the internal drive (test one more time prior to emptying the trash)
And be sure that the External drive is formatted Mac OS extended (journaled) (iPhoto does not work with drives with other formats) and that it is always available prior to launching iPhoto
And backup soon and often - having your iPhoto library on an external drive is not a backup and if you are using Time Machine you need to check and be sure that TM is backing up your external drive
other media questions need to be ask in the forum for the software you use for them - this forum is only for iPhoto and the above instructions are only for iPhoto
LN

Could we write and read from a external drive using a IPad?

√could we write and read from a external drive using a IPad?

No, the iPad doesn't work that way. The only thing you can access is camera cards (with the adaptor).
Matt

The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?

I have recently switched from a PC to a MacBook Pro.
I have a large number of documents and photographs on a multiterrabite external drive, backed up on a second multiterrabite external drive.
Both external drives are formatted for MacIntosh. This has been verified by agents at an Apple store and also at Best Buy in two different cities.
This is the problem:
The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?
Also, the MacBook Pro will not allow me to rename multiple documents or photographs. I can click-and-rename a single one, but this is impossibly time consuming. I can batch-rename in iPhoto, but when I transfer the photographs to the external drive, the rename does not transfer.
I’m reduced to using my wife’s Toshiba to cut-and-past, rename, and transfer documents. It works perfectly. Is there any way to do this on the MacBook Pro?
Thanks!
Roderick Guerry
[email protected]

Roderick Guerry wrote:
The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?
No, this is a philosophical difference between Apple and Microsoft. Apple believes that it's dangerous to cut a file in case the user never pastes it; in that case the file is lost. Microsoft seems to not have this problem (if I remember Windows correctly) because they don't delete the originating file if it's cut but never pasted.
Even though Macs have a lot of keyboard shortcuts, philosophically Macs have traditionally been mouse-first. This applies to file copy operations. In your case, what a Mac user would do is open the source window, open the destination window (on your second drive), and then Command-drag the selected files from the source to destination window. This is because a normal drag would leave the originals behind, while adding the Command modifier key tells OS X that this is a Move, not a Copy, so don't leave the originals behind.
(In addition there are different rules for drag-copying within the same volume or between different volumes. If you drag between two folders on the same volume, the files are moved. If you drag between different volumes, the files are copied unless you hold down Command to delete the copies on the source volume.)
Roderick Guerry wrote:
Also, the MacBook Pro will not allow me to rename multiple documents or photographs. I can click-and-rename a single one, but this is impossibly time consuming. I can batch-rename in iPhoto, but when I transfer the photographs to the external drive, the rename does not transfer.
Two problems in this case. First, batch file renaming is not built into OS X unless you build something with Automator. However, there are many utilities that can do batch file renaming which you can find at macupdate.com or on the App Store. Since I work with media I often batch rename using one of the media managers I have lying around like Media Pro or Adobe Bridge (comes with Photoshop).
iPhoto is a database front end designed to shield the file system from the consumer and let them concentrate on creativity and sharing. As such it is often a poor choice for managing files directly. When you "transferred the photographs" chances are you moved the originals, not the ones iPhoto edited which are stored in a hidden folder.
Roderick Guerry wrote:
I’m reduced to using my wife’s Toshiba to cut-and-past, rename, and transfer documents. It works perfectly. Is there any way to do this on the MacBook Pro?
There will not be a way to do it exactly like Windows. As described above, there are ways to do it "the Mac way." If it is possible to remove judgment on which way is "better" you might find the Mac way to be acceptable, but of course sometimes we simply prefer what we're used to.

Filevault and backing up to external drive

I have a desktop which I use at my office which contains all of my personal and business data. I am trying to figure out how to secure the data on this computer. I do daily encrypted backups to an external drive using prosoft engineerings data backup 3.0 (which is a very good app) so I have a back up. I had tried filevault but got scared after reading about corrupted data and data loss. My question about filevault is: If I have filevault on and if I am logged in to my account and I back-up to an external drive am I backing up readable data or is it encrypted?

But wouldn't monfriar have to enable FileVault to try? That's an easy way to lose your data.
From what I've heard (I don't use FileVault), FileVault will not back up your home directory files while you are logged in. It will, however, backup your encrypted sparseimage if you are logged out. Unfortunately, I also this it will back up a brand new copy of that sparseimage file each time. You should run out of external drive space in about 3 days.
In any event, if the file system on the sparseimage file is corrupted, that will get backed up as well. I don't see how using FileVault with Time Machine would be better than your current system.
I don't recommend that anyone use FileVault without a good, unencrypted backup. If you are backpacking across Azerbaijan, for example, it might be a good idea to use FileVault on your Macbook you take with you. Just leave an unencrypted copy at home.

Is there anyway to use my iPhone 4 as an external drive

I would like to use my iphone 4 like an external drive to transfer files between my MacBook, PC, and client computers Is there an app or setting to accomplish the task? Thanks

Take a look at Air Disk, I think that is what you are talking about.

How do I use an external drive with iTunes

I want to use an external drive (Windows XP & USB) for My Music Library. iTunes is running on the 'C' drive and points to the external drive. When I 'add folders' the music is available and plays, but I don't have my playlists or the play count / last played data. I have copied the 2 iTunes Library files into the exact same location on the external drive (My Music\iTunes). Either iTunes or Windows moves these files to the 'C' drive My Music\iTunes folder, and I don't have problem with these files on the 'C' drive as long as the music/video files reside on the external drive. I would like to set this up so the external drive looks and responds just like if the library was on the 'C' drive.
Can someone help me get this right so it works?
Thank you very much
iPod 60GB Video Windows XP USB 120GB External drive w/42GB of My Music

Have a look at this article in the Apple Knowledge Base.

Using an external drive with shared files (iPhoto, iTunes), attached to a Time Capsule, can the contents of the external drive be backed-up to the internal Time Capsule drive? Perhaps a RAID1 mirror to a partition?

Using an external drive with shared files (iPhoto, iTunes), attached to a Time Capsule, can the contents of the external drive be backed-up to the internal Time Capsule drive? Perhaps a RAID1 mirror to a partitioned Time Capsule? I understand that the Time Machine (software) cannot backup a networked drive (the external) and that Time Capsule (the router/wireless hard drive) does not have its own backup software... so it won't backup the connected drive. What I would like is an alternate solution for having an automated backup of a networked drive. A 2TB Time Capsule has more than enough space for Time Machine backups of my family of Macbooks, so I had hoped to mirror a 500GB external drive (with shared media files) to a portion of the Time Capsule internal hard drive. I assume this would require a partition of the Time Capsule drive. If not, would the sparse file from the various computers being backed up need to be copied to the external drive as part of the RAID1 setup? This seems like overkill for the Time Machine backup, but it would cover the media files.

The complexity with this idea is the software has to run from a Mac computer on your network.. so you need a Mac turned on, probably most of the day.
It isn't possible to partition the TC although you can create a image area.
The software would have to copy the material, that means all files to be copied, go from USB drive, back to the Mac, then back to the TC, and written to the drive. In other words you have just added Network congestion, although a proper incremental backup type software will not actually use a lot of capacity.
Finally it will be slow.. network drives are slower than internal drives. Well USB connected drive is much slower than the same drive connected directly to the computer.. and if the drive is connected directly to a computer it can be shared with the network.
http://www.anandtech.com/show/4577/airport-extreme-5th-gen-and-time-capsule-4th- gen-review-faster-wifi-/4
Read carefully the speed of the USB drive plugged into the TC.

Using the same external drive with Time Machine on new mac?

I recently got a new mac because my old one broke. Thankfully, I had a fresh backup on Time Machine ready to restore onto my new computer. But when I try to use Time Machine with my new computer, it keeps wanting to do a whole new backup. It won't recognize the latest backup to only add new or changed files.
Here's a breakdown of my events:
new computer
restore Time Machine on new computer at install
want to continue using the external drive with Time Machine from where I left off (only adding new files since the last backup) on my new computer
Time Machine wants to do a whole new backup
Question: How can I continue to use my existing external hard drive with Time Machine on my new computer, picking up where I left off (not a new, complete backup)?
My old computer was Snow Lepoard, my new one is Lion.

Bergers wrote:
new computer
restore Time Machine on new computer at install
That should have left a "trail" in your SystemMigration log, so Time Machine can figure out what happened and automatically "inherit" the old backups. But sometimes, obviously, that doesn't work.
Since it didn't, there's a chance you can do it manually. See #B6 in Time Machine - Troubleshooting.

Re: Leone's post May 2014 about how to best use an external drive with Aperture

I am trying to find Leone who had a great post May 2014 to Diane. I posted tho same message as a 'Reply' to the Leone/Diane posts but then was worried it would not show up since that was some time ago so I decided I should post it as new. Apologies if it comes through twice. I am having trouble as indicated below:
I found this response to the question about Aperture and external hard drives from last May. I bought a WD My Book 4TB and need to back up photos I have in Aperture (many!) to free up space. I am a photographer and need to be able to plug the external drive in as needed, pull a photo out from the WD and back into Aperture to work on it if needed.
I read your directions to Diane and have the external drive formatted Mac OS Extended (Journaled). I read the two ways you suggest to move part or all of my library to an external drive and still be able to use it in Aperture with all the metadata saved, as I need to continue to work with the images. I am not completely clear about the advantage of the 'referenced' method but decided to go with the Split Library because it sounded like the Referenced method would still keep originals (and take space) in Aperture. I'm not sure about this, but that was what I chose.
I have backed up my computer, formatted the drive then went to Aperture to begin. I do the 'Export' and it shows the external drive it will go to but when I click 'OK', it says "EXPORT LIBRARY FAILED - Library could not be create because the file system of the destination volume is not supported." I doubled checked to be sure the drive was Journaled which it was. I did call WD and talk to them but they told me this was outside their area.
Also, in Aperture, I have my photos in Projects by yymmdd. Is it possible to transfer Projects into the ext. drive without having to break them out of the Projects?
Any direction anyone might give would be greatly appreciated, Sandy

Hi Sandy,
I suggest taking a week or two to get to know Aperture better before proceeding. Aperture can do many things, and can do what you want. It's important to be specific about what you want, however. From what you've said, it appears that you don't yet know.
bybeeler wrote:
[1] I found this response to the question about Aperture and external hard drives from last May. I bought a WD My Book 4TB and need to back up photos I have in Aperture (many!) to free up space.
[2] I am a photographer and need to be able to plug the external drive in as needed, pull a photo out from the WD and back into Aperture to work on it if needed.
[1] A back-up is a copy of digital files stores on a separate device. A back-up is recommended because drives fail, and humans make mistakes. A back-up is not used to free up storage space.
[2] Aperture can be set up in many equally-usable ways. The program files reside (almost always) on your system drive. The data files can be anywhere you want them, as long as they are on locally-mounted drive(s). The main data file is your Library. The best place for it is on the drive that has the fastest throughput to your logic board. This is, in nearly 100% of machines, the system drive. But Aperture functions well with Libraries of secondary drives — internal or external — with sufficient throughput. USB-3 and Thunderbolt I (& II) provide sufficient throughput for using an Aperture Library on a secondary drive.
Nearly all photographers will fill whatever storage space is available (making data is what photographers do). The question is: what do you do when your Library no longer fits on your system drive? (And remember, you should leave at least 10% (I recommend 20% for heavy users of Aperture) of your system drive free.) The answer depends, primarily, on whether your computer is portable or fixed in location.
If fixed, just buy a more-than-large-enough secondary drive of USB-3 or faster throughput, mount it permanently, and move (using Finder) your Library to it.
If your computer is portable (and you can't increase the on-board storage), you have to select the best from several confusing alternatives:
• Put your Library on an external drive with throughput at least as fast as USB-3
— Pros: Easy to maintain and back-up.
— Cons: Must have drive with you in order to use your Library.
• Leave your Library on your system drive, but relocate your Images' Originals to an external drive.
— Pros: You can work on your Library without having the external drive available.
— Cons: You can't export (except Previews), Print, or make adjustments until your external drive is mounted. Significantly more difficult to administer, especially importing and backing-up.
• Leave your Library and and _some_ of your Images' Originals on your system drive, and relocate most of your Image's Originals to an external drive.
— Pros: You can do any work on those Images whose Originals are stored in the Library regardless of where the external drive is.
— Cons: Yet another level more difficult to administer.
If you are comfortable with the administrative overhead, the third set-up will be the most rewarding. Keep all _current_ Images Originals inside your Library, and routinely relocate the Originals of Images no longer current to the external drive.
In no case is it recommended that you at any time remove from your Library an Image (not the Original — the Image in Aperture) that you expect to ever use again.
HTH,
—Kirby.

Had to wipe my drive so I could do a clean install of snow leopard Now I look every where on how to move bookmarks, address book and I cal settings. I have them back up on a external drive with Time machine but can not move, copy or restore my old sett d

Had to wipe my drive so I could do a clean install of snow leopard. Now I have look every where on how to move bookmarks, address book and I cal settings. I have them back up on a external drive with Time machine but can not move, copy or restore my old settings. The instructions I have found or no help or needs more clarafication on what to do.

Use migration assistant to move your files. http://support.apple.com/kb/HT4889

I have been storing my music and photos in an external drive how to I transfer them to Time Capsule now that I acquired one?

I have been storing my music and photos in an external drive to save disk space in my computer. Now that I purchased the Time Capsule what do I have to do to transfer such files to my time capsule?

I have been storing my music and photos in an external drive to save disk space in my computer
How have you been backing up the data on your computer and the external drive up until now?
I assume that you want to use the Time Capsule to back up your Mac and the external drive. Is that correct?

Can I use a 2tb external drive with Time Machine to backup my Mac Mini (256gbSSD + 2tbHDD)?

Can I use a 2tb external drive with Time Machine to backup what I have on my Mac Mini?
My Mac Mini has one 256 SSD and one 2tb HDD. I want to use Time Machine to do a backup of everything.
Would an external 2tb My Passport Drive by Western Digital work for the backup?
It seems like it would not work because the total storage on the Mac Mini is 2304 gigabytes (SSD + HDD).
And the external Western Digital drive is only 2048 in gigabytes versus 2304 gigabytes the Mac Mini has.

No. A Time Machine backup drive should have at least twice the capacity of the drive it backs up. You would need at least a 4 TB backup drive for Time Machine.
Might I suggest as an alternative that you not use Time Machine but a third-party backup utility that simply overwrites older files with new ones such that the backup drive can be the same capacity as the drive backed up.
Suggested Backup Software
1. Carbon Copy Cloner
2. Get Backup
3. Deja Vu
4. SuperDuper!
5. Synk Pro
6. Tri-Backup
Others may be found at MacUpdate.
Visit The XLab FAQs and read the FAQ on backup and restore. Also read How to Back Up and Restore Your Files.

HT1751 I am trying to backup my iTunes to an external hard drive, but it won't let me click and drag or copy and paste into the external drive.

I am trying to backup my iTunes to an external drive, but my Mac won't let me drag and drop into the external drive or any of its folders.
Any suggestions?
Thanks,

I think I know what I did....my external hard drive has been used to back up my PC. I was trying to back up my iTunes on my Mac. I forgot that the formats mattered. Thanks.

Using OS and professional app on external drive. with what about performance

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