How do I Use Time Machine to back up external HD

I have an iMac running Snow Leopard (10.6.7). I have a 1 TB USB external hard drive directly connected to the iMac that I use to store about 300 GB of pictures and videos (I will call this one AUX). I have another 1 TB USB external hard drive (I will call this one BACKUP) that is also directly connected to the iMac. I am using this one with Time Machine to back up my iMac hard drive. All connections are direct USB, no WiFi. Both external drives are formatted "Mac OS Extended (Journaled)". Time Machine works fine with the iMac hard drive but will not back up the AUX external drive. The Time Machine system preferences window has an "Exclude these items from backups" display that shows only the BACKUP external drive (grey so not selectable). It does not seem to see the AUX hard drive. How can I get it to back up AUX???

Uhh, well, I guess I have to qualify my question above. Upon using a third party file search program, I find that the contents of my AUX external drive are being backed up by Time Machine. But, when I use Spotlight to search my Time Machine backup HD, I get nothing, which is why I thought it was not working right.
So, why is Spotlight not giving me results on my Time Machine BACKUP external drive???

Similar Messages

How can I use time machine to back up and play media?

I just bought an external hard drive that I wanted to back up some media files onto (music and photos). I also want to stove videos/movies on the hard drive and play them from there. A few questions:
1. Is that the same as backing up with time machine or is it referred to as something else?
2. Can I use time machine to add new files, or should I do that manually?
3. Once the files are on my hard drive, can I remove them from my computer or should I keep them there?
I know that these questions may seem obvious, but I'm concerned about losing files because I don't understand what time machine actually does. Please feel free to ask me questions if you need to understand my question better. Thanks!

Time Machine makes a backup of your hard drive, which you can restore from, but not use as a repository of data.
Time Machine automatically makes incremental backups as you change things on the Mac HD.
Time Machine is not an archive, meaning if you make a backup, and then delete the originals from your Mac, Time Machine will eventually delete the copies it has made.
However, if you copy the files directly to the external, then you can remove them from the computer. But, those will be your only copies. If that disk dies, they'll be gone. So, that's really not a backup. It's the only source.
You can back up to Time Machine and also store other files on the same disk.

HT201250 How do I use Time Machine to back up an External Drive to another External Drive?

Hello,
I have two 8TB Western Digital External Hard Drives with Thunderbolt ports. I have already set up a 500GB G-TECH Mini to use as the Time Machine backup for my MacBook Pro. Now, I would like to set up one of my 8TB drives to be the back up for my other 8TB drive, yet I seem to only be able to back up the MacBook Pro with Time Machine.
Any advice would be greatly appreciated.
Thanks!

Connect both 8TB externals to the computer, then do the following:
Clone using Restore Option of Disk Utility
1. Open Disk Utility in the Utilities folder.
2. Select the destination volume from the left side list.
3. Click on the Restore tab in the DU main window.
4. Select the destination volume from the left side list and drag
it to the Destination entry field.
5. Select the source volume from the left side list and drag it to
the Source entry field.
6. Double-check you got it right, then click on the Restore button.
Destination means the 8TB drive to which you will copy. Source means the 8TB drive you will copy.

How do I use time machine to backup to external drive on other machine on network

I have 2 x McPros, 2 x iMacs and 2 x MacBook Pro all integrated in the same home network. I have a DroboPro Network which can only be recognised as a Shared device by one MacPro only. There are 2 DroboPro 8 Bay RAID devices attached via Firewire to one MacPro.
With Mavericks how can I ensure that
a. The networked Drobo can be seen by all computers as a shared device (it is connected via Ethernet to central Gigabit switch)
b. That, failing the networked Drobo sharing, how can I ensure all computers on network will always have access for Time Machine backups using the DroboPro attached via Firewire to the one MacPro.
Many thanks, it's probably right under my nose.
Darrin

Time Machine will only back up internal and directly connected external drives. It will not back up a network attached storage device. You'll have to use some other software to back up the NAS.

HT201250 I use Time Machine to back up my entire computer with my external hard drive. I am getting a brand new iMac this month and was wondering what is the process of using this back up to restore my new computer exactly how my old computer was?

I use Time Machine to back up my entire computer with my external hard drive. I am getting a brand new iMac this month and was wondering what is the process of using this back up to restore my new computer exactly how my old computer was? I want to make sure I will still have various important files on my new computer, like my songs in iTunes, my photos in iPhoto, etc, etc. Thanks so much in advance!

Welcome to the Apple Support Communities
When you turn on the new iMac for the first time, Setup Assistant will ask you to restore a backup, so connect the external disk and follow steps to restore all your files to your new iMac. Your new Mac will have the same settings and programs as your old computer.
In other cases, I would recommend to restore the whole backup without using Migration Assistant or Setup Assistant, but a Late 2012 iMac uses a special OS X build, so the OS X version that you're using on your old Mac won't work on the new one. For more information, see > http://pondini.org/OSX/Home.html

I have been storing my Aperture and IMovie Libraries on an external hard drive that recently died. Fortunately I've been using Time Machine to back up to a 2nd external drive. How do I restore my libraries to a new external hard drive?

I have been storing my Aperture and IMovie Libraries on an external hard drive that recently died. Fortunately I've been using Time Machine to back up to a 2nd external drive. How do I restore my libraries to a new external hard drive?

This is a tricky one.
Open up Time Machine and go back to a date using the timeline on the right side of the window when you know the drive was working and was backing up as part of Time Machine backups.
Click on the name of your Mac under the Devices heading on the left side of the window in Time Machine, and if things are working correctly you will see Macintosh HD (or whatever you have named it) and the name of the external hard drive that was backing up in the past.
Right-Click on the name of the external hard drive and then click on "Restore (name of drive) to....." You may be asked for your adminstrator password at this point.
It might be easier to restore the drive contents to your desktop if you have room on your Mac, and then copy things over to the new external drive where you want to store the Aperture and iMovie Libraries.
Once the libraries have been moved over the new external hard drive, you will likely need to "point" Aperture and iMovie to the location of the libraries on the new external hard drive.

My Macbook won't start, and I must reinstall the disk. I haven't used time machine to back up, and I want to use an external drive to back up now. How can i do this from the utilities page?

I am currently in Zambia on missions work and my computer is constantly exposed to heat. I have just been trying to avoid using it during the hottest part of the day. Today though, I started it up and it was stuck on the grey page with the rotating circle for over an hour, then once the circle left, it remained frozen on the gray page. I used command + r at startup to go to the utilities page to analyze the disk. It found that there were problems with the disk, but then it could not fix those problems and told me to backup as much information as I could and reinstall or redo it all. I haven't ever used time machine to back up any of my information, but i have an external drive that I can use right now to backup my files. I can't get into my computer though to backup the files. How can I use this external drive to backup my files while the computer is currently messed up? Please help.

Emergency Backups (Data Recovery)
A)          Format an external disk:
          (This will erase all data on the external disk.)
          Boot in recovery mode (power then Command-R).
                    Alternative: Network recovery boot (power then Command-Option-R keys)
          To format (and erase) the destination recovery disk:
          Plug in the drive you are about to erase.
          Select the volume that is NOT your system disk.
          Click on Partition.
          Pull down under Partition Layout to 1 Partition.
          Click on Options…
          Select GUID Partition Table.
          Name: Emergency Backup (or whatever you prefer)
          Format: Select Mac OS Extended (journaled)
          Click Apply.
          Click Partition.
B)          Try to boot in Safe Mode (power then Shift key).
          (This will be a slow boot. Be patient.)
          If it won’t boot in Safe Mode, jump to C.
          If it boots in Safe Mode, try to boot in normal mode.
                    If that fixed your problem then start a Time Machine backup.
                    http://support.apple.com/kb/ht1427
                    https://discussions.apple.com/docs/DOC-4055
          If not, boot in Safe Mode again.
          Go > Computer.
          Double click on the system disk.
          Drag the Users folder to the recovery disk.
C)          To clone the disk:
          Boot in recovery mode.
          Select Disk Utility.
          Try to repair the system disk twice.
          Whether or not the repair succeeds:
          Drag and drop the system disk to Source:
          Drag an drop Emergency Backup to Destination:
          (Take care not to reverse this order.)
          Click Restore (the lower Restore button).
Once your system is healthy, maintain two reasonably current backups. (Time machine restores can fail.)
Create either two Time Machine backups (good) or one or more Time Machine backup(s) and one or more bootable-clone backup(s) (better).
          Use Carbon Copy Cloner or SuperDuper! to create bootable-clone recovery disks.
          See https://discussions.apple.com/docs/DOC-3045
          and https://discussions.apple.com/docs/DOC-6031

I upgraded my imac hard drive to a 2tb drive. how do i use time machine to get my computer back to normal?

i upgraded my imac hard drive to a 2tb drive. how do i use time machine to get my computer back to normal?

Thank you. I followed the faq#14 (using setup wizard from the osx install disk). Everything went just as planned until I woke up this morning and noticed there was no progress on the "transferring documents" meter. It stopped about 1/4 of the way. I can hear the computer working and the bar is somewhat animated like it is advancing but it's not.
Should I cancel and restart or should I wait it out? It already been about 13 hours since I started the process. Do you think it is my time machine or my iMac? Maybe the time machine file is corrupt or something.
Anyway, any help is appreciated. Thanks.

HT1338 Purchased a used macbook pro with Mountain Lion. My old Mac runs Snow Leopard is backed up to Time machine. How do I register the operating system to me and how do I use Time Machine to move my files to the new used computer?

Purchased a used macbook pro with Mountain Lion. My old Mac runs Snow Leopard is backed up to Time machine. How do I register the operating system to me and how do I use Time Machine to move my files to the new used computer?

If you look at the User Tips tab, you will find a write up on just this subject:
https://discussions.apple.com/docs/DOC-4053
The subject of buying/selling a Mac is quite complicated. Here is a guide to the steps involved. It is from the Seller's point of view, but easily read the other way too:
SELLING A MAC A
Internet Recovery, and Transferability of OS & iLife Apps
Selling an Old Mac:
• When selling an old Mac, the only OS that is legally transferable is the one that came preinstalled when the Mac was new. Selling a Mac with an upgraded OS isn't doing the new owner any favors. Attempting to do so will only result in headaches since the upgraded OS can't be registered by the new owner. If a clean install becomes necessary, they won't be able to do so and will be forced to install the original OS via Internet Recovery. Best to simply erase the drive and revert back to the original OS prior to selling any Mac.
• Additionally, upgrading the OS on a Mac you intend to sell means that you are leaving personally identifiable information on the Mac since the only way to upgrade the OS involves using your own AppleID to download the upgrade from the App Store. So there will be traces of your info and user account left behind. Again, best to erase the drive and revert to the original OS via Internet Recovery.
Internet Recovery:
• In the event that the OS has been upgraded to a newer version (i.e. Lion to Mountain Lion), Internet Recovery will offer the version of the OS that originally came with the Mac. So while booting to the Recovery Disk will show Mountain Lion as available for reinstall since that is the current version running, Internet Recovery, on the other hand, will only show Lion available since that was the OS shipped with that particular Mac.
• Though the Mac came with a particular version of Mac OS X, it appears that, when Internet Recovery is invoked, the most recent update of that version may be applied. (i.e. if the Mac originally came with 10.7.3, Internet Recovery may install a more recent update like 10.7.5)
iLife Apps:
• When the App Store is launched for the first time it will report that the iLife apps are available for the user to Accept under the Purchases section. The user will be required to enter their AppleID during the Acceptance process. From that point on the iLife apps will be tied to the AppleID used to Accept them. The user will be allowed to download the apps to other Macs they own if they wish using the same AppleID used to Accept them.
• Once Accepted on the new Mac, the iLife apps can not be transferred to any future owner when the Mac is sold. Attempting to use an AppleID after the apps have already been accepted using a different AppleID will result in the App Store reporting "These apps were already assigned to another Apple ID".
• It appears, however, that the iLife Apps do not automatically go to the first owner of the Mac. It's quite possible that the original owner, either by choice or neglect, never Accepted the iLife apps in the App Store. As a result, a future owner of the Mac may be able to successfully Accept the apps and retain them for themselves using their own AppleID. Bottom Line: Whoever Accepts the iLife apps first gets to keep them.
SELLING A MAC B
Follow these instructions step by step to prepare a Mac for sale:
Step One - Back up your data:
A. If you have any Virtual PCs shut them down. They cannot be in their "fast saved" state. They must be shut down from inside Windows.
B. Clone to an external drive using using Carbon Copy Cloner.
1. Open Carbon Copy Cloner.
2. Select the Source volume from the Select a source drop down menu on the left side.
3. Select the Destination volume from the Select a destination drop down menu on the right
side.
4. Click on the Clone button. If you are prompted about creating a clone of the Recovery HD be
sure to opt for that.
Destination means a freshly erased external backup drive. Source means the internal
startup drive.
Step Two - Prepare the machine for the new buyer:
1. De-authorize the computer in iTunes! De-authorize both iTunes and Audible accounts.
2, Remove any Open Firmware passwords or Firmware passwords.
3. Turn the brightness full up and volume nearly so.
4. Turn off File Vault, if enabled.
5. Disable iCloud, if enabled: See.What to do with iCloud before selling your computer
Step Three - Install a fresh OS:
A. Snow Leopard and earlier versions of OS X
1. Insert the original OS X install CD/DVD that came with your computer.
2. Restart the computer while holding down the C key to boot from the CD/DVD.
3. Select Disk Utility from the Utilities menu; repartition and reformat the internal hard drive.
Optionally, click on the Security button and set the Zero Data option to one-pass.
4. Install OS X.
5. Upon completion DO NOT restart the computer.
6. Shutdown the computer.
B. Lion and Mountain Lion (if pre-installed on the computer at purchase*)
Note: You will need an active Internet connection. I suggest using Ethernet if possible because
it is three times faster than wireless.
1. Restart the computer while holding down the COMMAND and R keys until the Mac OS X
Utilities window appears.
2. Select Disk Utility from the Mac OS X Utilities window and click on the Continue button.
3. After DU loads select your startup volume (usually Macintosh HD) from the left side list. Click
on the Erase tab in the DU main window.
4. Set the format type to Mac OS Extended (Journaled.) Optionally, click on the Security button
and set the Zero Data option to one-pass.
5. Click on the Erase button and wait until the process has completed.
6. Quit DU and return to the Mac OS X Utilities window.
7. Select Reinstall Lion/Mountain Lion and click on the Install button.
8. Upon completion shutdown the computer.
*If your computer came with Lion or Mountain Lion pre-installed then you are entitled to transfer your license once. If you purchased Lion or Mountain Lion from the App Store then you cannot transfer your license to another party. In the case of the latter you should install the original version of OS X that came with your computer. You need to repartition the hard drive as well as reformat it; this will assure that the Recovery HD partition is removed. See Step Three above. You may verify these requirements by reviewing your OS X Software License.

I just bought an iMac now running OSX 10.8.4. I have a G5 running OXS 10.5.8 - External HD connected to the G5 been using Time Machine to back up. Need to get my files, photos etc. but not applications etc. onto the iMac. How do I do it?

I just bought an iMac now running OSX 10.8.4. I have a G5 running OXS 10.5.8 - External HD connected to the G5 been using Time Machine to back up. Need to get my files, photos etc. but not applications etc. onto the iMac. How do I do it?

David JHS21 wrote:
Can I just plug the external hard drive into the iMac and copy the "Documents" and "Pictures" from the hard drive to the iMac?
Not those whole folders, but their contents, maybe.
If the user account now on the Mac has read rights to the user account(s) on the backups, yes. If not, you may have to do some finagling.
Try the Browse Other Backup Disks option, per Time Machine - Frequently Asked Question #17. If you find an account that can open those folders, restore what you want to an alternate location (#16 in the FAQ).
If not try creating one or more accounts temporarily.

How to use time machine to back up

how to use time machine to back up files

Welcome to the Apple Support Communities
See > http://support.apple.com/kb/ht1427
To set up Time Machine, open System Preferences > Time Machine > Select Disk, and choose the external disk you want to use to make the backups. Time Machine will start making its first backup just after selecting your external drive.
If you have more questions about Time Machine, see this website > http://pondini.org

HOW CAN I USE TIME MACHINE TO BACKUP ONLY PART OF MY FILES ON EXTERNAL D?

Hi, I am using time machine to back up all my files at the moment. but I want to get rid of video and photo material from my laptop and keep it on the external hard drive to which the time machine backs up my stuff.
how can i do this without losing the video and photo files permamnently?
thank a lot!

nefsi wrote:
doesn't time machine back up my files on the External hard disk?
By default, Time Machine backs-up almost everything on your internal HD to your External HD. It can also back up things on an external HD, if you want it to.
What I would like is, to find a way so that I could back up everything, but not have all the videos and photos I do not use often, on my laptop. instead I want to put them on the external hard drive and have time machine update all the other files.
Yes, you can do that, but there are two considerations:
You should partition the external HD so the TM backups are in one partition, and the other files are in the other partition. A partition (also called a volume), is treated like a separate disk for most purposes. See #3 in the Frequently Asked Questions *User Tip* at the top of this forum.
You should find another way to back-up the videos and photos in that other partition, such as archiving them to CDs/DVDs.
In other words, can Time machine back up only some of my files?
Yes. You can exclude things from Time Machine. See #10 in the FAQ Tip. If you partition your TM drive, the other partition on it should be excluded automatically; but if it isn't, you can easily add it to the +Do not back up+ list in TM Preferences > Options.
For detailed instructions on making another partition on your external HD, see #6 in the FAQ Tip. It shows how to add a TM partition to a drive that already has other data on it, but the procedure is the same.

Using time machine to back up additional external drives

My mac mini contains a 160 gb hard drive. Aiming to keep this free, I connected a 500 gb WD mac-specific hard drive. I also use this drive when attempting to access work files on my macbook pro. When using time machine, which backs up to a 1 TB WD hard drive (also attached to the mac mini), I cannot figure out how to use time machine to back up simultaneously the contents of the native (160 gb) drive in the mac mini and the contents of the portable external drive (500 gb). *Is there any way to set time machine to accomplish this?* Please help - I really need to continually back up the contents of the portable drive as well.

carbon copy cloner will do this. you set up a scheduled job (can be daily, weekly, etc. & even every hour!) & is free to use (donations accepted).
http://www.bombich.com/ccc_features.html

I have been using time machine to back up my Mac Book Pro 3.1 to my Time Capsule. Now the Time machine hangs up on "calculating time remaining".

I have been using time machine to back up my Mac Book Pro 3.1 to my Time Capsule. Now the Time machine hangs up on "calculating time remaining".
Mac Book Pro - 3.1-15-inch 2.4/2.2GHz), Processor 2.2 GHz Intel Core 2 Duo
Operating system : OS X 10.10.1
Time Machine Version 1.3, Copyright 2007-2014 Apple Inc., Modified Tuesday, September 9, 2014 at 6:03 PM
Time Capsule: 500 GB C 2007
This Time Machine software worked satisfactory until Monday Nov, 10 2014 and I have backups until that time. For several years, the software deleted the oldest back up to save the latest one. This is acceptable to me as I have off site storage that is updated every 3 months. How do I get Time machine working again?

I have spent a couple of days trying to respond to Linc Davis. Finally I figured it out . The following is a copy of data from my console from the initiation of a time machine backup until it gets stuck trying to calculate the time remaining. There is no indication that anything starts saving. I copied about 3 minutes of data. This is probably way too much data, but I do not know what is relevant.
Thanks for the help,
calcool
12/22/14 3:16:54.655 PM com.apple.backupd[551]: Starting manual backup
12/22/14 3:16:55.057 PM com.apple.backupd[551]: Attempting to mount network destination URL: afp://”name”%20”lastname”@Home%20Network%20Time%20Capsule._afpovertcp._tcp.loca l./Time%20Capsule
12/22/14 3:16:57.262 PM mds[33]: (Volume.Normal:2464) volume:0x7fed5ab54000 ********** Bootstrapped Creating a default store:0 SpotLoc:(null) SpotVerLoc:(null) occlude:0 /Volumes/Time Capsule
12/22/14 3:16:57.565 PM com.apple.backupd[551]: Mounted network destination at mount point: /Volumes/Time Capsule using URL: afp://”name”%20”lastname”@Home%20Network%20Time%20Capsule._afpovertcp._tcp.loca l./Time%20Capsule
12/22/14 3:17:08.000 PM kernel[0]: hfs: mounted Backup of “name” “lastname”’s MacBook Pro on device disk3s2
12/22/14 3:17:09.625 PM com.apple.backupd[551]: Disk image /Volumes/Time Capsule/”name” “lastname”’s MacBook Pro (2).sparsebundle mounted at: /Volumes/Backup of “name” “lastname”’s MacBook Pro
12/22/14 3:17:11.112 PM com.apple.backupd[551]: Backing up to /dev/disk3s2: /Volumes/Backup of “name” “lastname”’s MacBook Pro/Backups.backupdb
12/22/14 3:17:24.931 PM “name”[593]: audit warning: soft /var/audit
12/22/14 3:17:24.944 PM “name”[594]: audit warning: allsoft
12/22/14 3:17:24.958 PM “name”[596]: audit warning: closefile /var/audit/20141222201654.20141222201724
12/22/14 3:17:26.544 PM com.apple.backupd[551]: Event store UUIDs don't match for volume: Macintosh HD
12/22/14 3:17:34.767 PM com.apple.backupd[551]: Deep event scan at path:/ reason:must scan subdirs|new event db|
12/22/14 3:17:34.768 PM com.apple.backupd[551]: Reading cached event database from: /Volumes/Backup of “name” “lastname”’s MacBook Pro/Backups.backupdb/”name” “lastname”’s MacBook Pro (2)/2014-12-22-151726.inProgress/F85FEA51-E137-471A-84DA-A2C00E4ECB42/.1BEF88C6 -20C3-3DDC-AE30-05EAB2AFCC15.eventdb
12/22/14 3:17:38.115 PM com.apple.backupd[551]: Using cached disk scan
12/22/14 3:17:39.114 PM com.apple.backupd[551]: Saved event cache at /Volumes/Backup of “name” “lastname”’s MacBook Pro/Backups.backupdb/”name” “lastname”’s MacBook Pro (2)/2014-12-22-151726.inProgress/5BC46A53-25E8-4C4A-8947-AFB221D1FA0C/.1BEF88C6 -20C3-3DDC-AE30-05EAB2AFCC15.eventdb
12/22/14 3:17:39.355 PM com.apple.backupd[551]: Not using file event preflight for Macintosh HD
12/22/14 3:19:14.782 PM CoreServicesUIAgent[294]: unexpected message <OS_xpc_error: <error: 0x7fff77befc60> { count = 1, contents =
"XPCErrorDescription" => <string: 0x7fff77beff70> { length = 18, contents = "Connection invalid" }
}>
12/22/14 3:20:15.207 PM locationd[182]: Location icon should now be in state 'Active'
12/22/14 3:20:17.267 PM locationd[182]: Location icon should now be in state 'Inactive'
12/22/14 3:20:17.884 PM locationd[182]: Location icon should now be in state 'Active'
12/22/14 3:20:18.483 PM sandboxd[296]: ([310]) com.apple.metada(310) deny mach-lookup com.apple.cfnetwork.cfnetworkagent
12/22/14 3:20:21.646 PM com.apple.metadata.SpotlightNetHelper[310]: [SLSUGGESTIONS] Location managed failed with error Error Domain=kCLErrorDomain Code=0 "The operation couldn’t be completed. (kCLErrorDomain error 0.)"
12/22/14 3:20:23.892 PM WindowServer[143]: disable_update_timeout: UI updates were forcibly disabled by application "Spotlight" for over 1.00 seconds. Server has re-enabled them.
12/22/14 3:20:26.526 PM WindowServer[143]: common_reenable_update: UI updates were finally reenabled by application "Spotlight" after 3.63 seconds (server forcibly re-enabled them after 1.00 seconds)
12/22/14 3:20:28.298 PM sandboxd[296]: ([310]) com.apple.metada(310) deny mach-lookup com.apple.cfnetwork.cfnetworkagent
12/22/14 3:20:29.094 PM com.apple.xpc.launchd[1]: (com.apple.quicklook[599]) Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
12/22/14 3:20:30.670 PM bird[263]: Assertion failed: ![_xpcClients containsObject:client]
12/22/14 3:20:30.670 PM bird[263]: Assertion failed: ![_xpcClients containsObject:client]
12/22/14 3:20:32.294 PM com.apple.InputMethodKit.UserDictionary[600]: -[PFUbiquitySwitchboardEntryMetadata setUseLocalStorage:](808): CoreData: Ubiquity: “name”~00000000-0000-1000-8000-001B63947FCF:UserDictionary
Using local storage: 1
12/22/14 3:20:32.317 PM bird[263]: Assertion failed: ![_xpcClients containsObject:client]
12/22/14 3:20:32.769 PM locationd[182]: Location icon should now be in state 'Inactive'
12/22/14 3:20:34.580 PM Console[601]: Failed to connect (_consoleX) outlet from (NSApplication) to (ConsoleX): missing setter or instance variable
12/22/14 3:20:35.540 PM com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
12/22/14 3:20:36.388 PM com.apple.xpc.launchd[1]: (com.apple.auditd[604]) Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.auditd
12/22/14 3:20:36.693 PM “name”[608]: audit warning: soft /var/audit
12/22/14 3:20:36.718 PM “name”[607]: audit warning: allsoft
12/22/14 3:20:37.045 PM “name”[610]: audit warning: closefile /var/audit/20141222201724.20141222202036
12/22/14 3:20:37.438 PM bird[263]: Assertion failed: ![_xpcClients containsObject:client]
12/22/14 3:20:42.437 PM QuickLookSatellite[611]: CGSConnectionByID: 0 is not a valid connection ID.
12/22/14 3:20:42.437 PM QuickLookSatellite[611]: Invalid Connection ID 0
12/22/14 3:20:42.477 PM QuickLookSatellite[611]: CGSConnectionByID: 0 is not a valid connection ID.
12/22/14 3:20:42.477 PM QuickLookSatellite[611]: CGSConnectionByID: 0 is not a valid connection ID.
12/22/14 3:20:42.612 PM QuickLookSatellite[611]: [QL] No sandbox token for request <QLThumbnailRequest stackshot.log>, it will probably fail
12/22/14 3:20:42.613 PM QuickLookSatellite[611]: [QL] No sandbox token for thumbnail request file:///Library/Logs/stackshot.log, it will probably fail
12/22/14 3:20:42.615 PM QuickLookSatellite[611]: [QL] No sandbox token for request <QLThumbnailRequest stackshot-syms.log>, it will probably fail
12/22/14 3:20:42.615 PM QuickLookSatellite[611]: [QL] No sandbox token for thumbnail request file:///Library/Logs/stackshot-syms.log, it will probably fail

I got a macbook pro 2008 and can not back up using time machine. it eject my external hard drive everytime. does someone has a fix???

i got a macbook pro 2008 and can not back up using time machine. it eject my external hard drive everytime. does anybody has a fix???

Does your external hard drive have it's own power supply? It should.
Is your external hard drive formatted with the NTFS file system? It won't work.
It needs to be formatted either with Mac OS Extended or FAT32.
(There are drivers available to add NTFS support to OS X but their quality is unknown, especially the "free" ones.)

How do I Use Time Machine to back up external HD

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