Time Machine is Apple's built-in backup software. Time Machine was first introduced on OS 10.5 Leopard.

learn more… | top users | synonyms

3
votes
2answers
382 views

Can I setup a single Sparsebundle in RAID 1?

My goal is the following: use my iMac as a TimeMachine Server (under OS X Lion Server) to backup my MBP via the network. What I did is to choose, in the TimeMachine Server configuration, the internal ...
3
votes
1answer
202 views

What is the right way to maintain Time Machine backup history for a HDD with two partitions?

I have two user partitions (not counting any hidden/system ones like Lion Restore etc.) on my MacBook Pro's internal HDD: Volume_A (100 GB) and Volume_B (20 GB). My Time Capsule has been keeping ...
3
votes
2answers
2k views

How can I back up 2 internal drives to a single Time capsule?

I recently reinstalled Lion on an SSD and have all my media on the original HDD on my MBP. I was hoping Time Machine would recognize my existing backups in Time Capsule but it wants to start a new ...
3
votes
1answer
3k views

Why won't disk utility let me remove a partition from my external hard drive?

I have an external 1.5 TB hard drive split evenly with a partition for backup and a partition that was used for Time Machine on my previous computer (OS X Lion). Now I'm using this hard drive with a ...
3
votes
1answer
1k views

Repairing Time Machine volume taking forever

Over 18 hours and counting, currently in the "Checking multi-linked directories" phase, but it's been there all night long. I see disk I/O, not a lot, but some. I assume its from the TM drive as the ...
3
votes
1answer
1k views

13" Retina MacBook Pro completely freezes

Every once in a while, my 13" retina MacBook Pro completely freezes while I'm in the middle of working on something. And I do mean completely: it won't respond to any keyboard input, I can't even move ...
3
votes
0answers
187 views

Serious problem with Time Machine (external HDD)

My Mac Mini (late-2012) got repaired by Apple, and the hard drive was reseted. Now I want to restore the Mac Mini from my Time Machine Backup (on an external 1TB HDD), but it doesn't appear in the ...
3
votes
3answers
8k views

Time Capsule Connection Failed after update to Mavericks

After I updating OS X to Mavericks, Time Machine backup stopped to work on Time Capsule. I am connected on internet through Time Capsule without problems AirPort Utility indicators are green with ...
3
votes
1answer
238 views

Backup external hard drive to the cloud via Time Capsule

I'd like to move my photo directory to an external hard drive, but still have that hard drive backed up both locally and to the cloud. This wouldn't be a problem if I was using a desktop machine of ...
3
votes
1answer
162 views

Getting Time Machine to only back up when idle

My TM backups are causing some disruption to my work while they're running, be it a backup to a network drive that's taking up all available wifi bandwidth or a backup to an attached zfs volume which ...
3
votes
1answer
257 views

SSD lifetime, hibernation, and mobile TM

I've recently gotten a 2012 MacBook Air 13". It is wonderful, however, I've been stressing about the life of the SSD. I understand that Apple probably would not sell an SSD machine with defaults that ...
3
votes
2answers
8k views

Apple Time Capsule will not start -up, light stays amber

I unplugged my Time Capsule today to tidy up the wires. After plugging back in it refuses to start. Have tried resetting by sticking pencil in the back Tried leaving, it's been stuck in Amber for 3 ...
3
votes
0answers
209 views

Problems with Time Capsule full restore from Leopard to Mountain Lion

I have a backup of my OS X Leopard on Time Capsule. In the meantime I've upgraded to Mountain Lion. When I try to restore from Time Capsule in full it takes me back to Leopard. In Mountain Lion they ...
3
votes
1answer
2k views

Getting Time Machine backups working with an Iomega Home Cloud Edition NAS

I'm getting some strange behaviour from Time Machine since upgrading to Moutain Lion using the Iomega Home Cloud Edition NAS as the end point for the backups. Getting the first backup to complete ...
3
votes
2answers
2k views

What does com.apple.timemachine.supported denote?

What does the presence of a file named .com.apple.timemachine.supported denote? Is it safe to delete? I find about a dozen of these scattered across my local hard disks, not the TimeMachine ...
2
votes
3answers
3k views

How do I delete Time Machine backups of my Trash?

Time Machine (external hard drive) backed up some files in my Trash folder and I'd like them removed from my backup. I know how to normally remove backed up files from within Time Machine (right click ...
2
votes
5answers
809 views

How can I install OS X Lion on a new HDD?

I need OS X Lion on a new HDD that I am preparing to install in a MacBook. Since I don't have an existing disk to boot up and Apple isn't selling flash drives with it (or are they?), how do I use it ...
2
votes
3answers
3k views

Enabling Time Machine for a USB HDD with NTFS

When I've plugged in my USB HDD (WD Passort Elite) for the first time, the system had asked me whether I want to use this HDD as time machine drive. I've chosen smth like 'decide later' and continued ...
2
votes
3answers
1k views

Running Time Machine only 1 time a day at 02:00am?

I must say that Time Machine is pretty useful, and it saved me a couple of times. The problem is it seems running all the times, and slowing the system down pretty often. Is there a way/tool to run ...
2
votes
3answers
247 views

Can MacBooks backup when in hibernation mode?

Can MacBooks (late 2010 Air in particular) backup when in hibernation mode? The reason why I am asking this is because I want to backup my MacBook air at midnight however I am not sure if my computer ...
2
votes
2answers
3k views

How to create a second partition on an external disk and is it safe?

I want to create a second a partition in my hard disk where one (about 900 GB) is used for Time Machine and another (100 GB) is used to store info like a thumb drive. I don't want any existing data ...
2
votes
2answers
5k views

Where are Time Machine local backups/snapshots stored?

Out of curiosity, I'm wondering where in the file system Time Machine stores its local backups/snapshots.
2
votes
2answers
710 views

How can I fix “MTM fs Mount server failed to start because of error 15”?

For the last few weeks, I've been getting lots of recurrent MTM fs Mount server failed to start because of error 15 error messages in system.log. How can I diagnose and fix this? I don't know if it's ...
2
votes
2answers
601 views

Will Time Machine delete old backups for other computers on the same drive?

I have an external 500 GB HDD that I've used for Time Machine backups for three different computers: An old PowerBook G4 A white MacBook My current retina MacBook Pro I now have less than 100 GB ...
2
votes
1answer
457 views

Is it safe to thin out Time Machine backups by deduplicating files?

When I move a large file between folders, I notice that Time Machine takes a long time on the next hourly backup. Apparently, it is quite stupid and considers a file move just like a deletion and an ...
2
votes
2answers
4k views

Restoring iTunes/iPhoto Libraries After a Clean Install

I have an iMac i7 that's got a collection of files, settings, etc. that's the culmination of being transferred from past machines (originally an iMac G4, then a PowerMac G5). I finally decided to ...
2
votes
3answers
2k views

If I encrypt a Time Machine backup disk, is the entire disk encrypted or just the Backups.backupdb directory?

If I check the "Encrypt backup disk" checkbox in Time Machine (in OS X Lion), I get this warning: Will just the Time Machine "Backups.backupdb" directory be encrypted, or the entire disk? In other ...
2
votes
3answers
230 views

Time Machine is skipping files and folders. How to fix?

Running OS X 10.10.2 on a Early 2009 Mac Pro. System installed on a 256 GB solid state drive. 10 GB of memory. I'm having a problem with Time Machine where it's not backing up some of my files and ...
2
votes
2answers
10k views

OS X Yosemite & Time Machine: identity of the backup disk has changed

From time to time (I did not yet figure out a systematic way to reproduce the error) I get an error message when a new Time Machine backup begins: it says that the identity of my Time Machine backup ...
2
votes
2answers
2k views

Will Time Machine backup of an encrypted HDD be encrypted?

My MacBook is running Mac OS X Mavericks with FileVault HDD encryption. I use Time Machine to backup this drive to an unencrypted USB HDD. Will this backup be encrypted? Or does Time Machine decrypt ...
2
votes
1answer
996 views

Keychain error -25308 while trying to add drive to Time Machine

I am trying to configure my Mac to use a time-capsule for Time Machine. After entering in the Time Capsule password I get the following error: Keychain error -25308 occurred while creating a ...
2
votes
2answers
536 views

How can I get my laptop's existing system onto a new replacement drive?

I'm planning to swap out my early 2011 MBP's drive for a larger capacity one. I'm running Mac OS 10.7.5. I have available a 1 TB external USB-connected drive that I'm using for Time Machine backups. ...
2
votes
3answers
4k views

How to open time machine progress bar window

I know that there is a window where time machine can display its current progress, along with an estimate about how long it will likely take till the current backup is complete. This window did ...
2
votes
3answers
3k views

How can I back up my iMac from the Recovery Partition?

Things in my iMac are failing, most notably the hard drive. I can only reliably boot to the Recovery Partition. Booting to the regular system, either normally or in Safe Mode, does not work, and ...
2
votes
2answers
2k views

Airport Extreme + USB Drive vs Time Capsule

The price between an airport extreme and 2TB Time Capsule is quite a lot (£100) and as far as I can see the only different is that the Time Capsule has a hard drive built in. Is there any problems ...
2
votes
2answers
431 views

How to restore system from network drive?

I have a 2014 MacBook Pro. I want to restore my OS from a Time Machine backup which is on a shared network volume. When I restart in recovery (Apple-Opt-R), it boots from internet, but if I try to ...
2
votes
1answer
45 views

Programmatically mark file(s) to be ignored by Time Machine [closed]

I'm writing some code that produces a kind of package file, however it includes a kind of working database that isn't strictly necessary (as it can be re-computed) but is best kept bundled with the ...
2
votes
1answer
3k views

Restoring from Yosemite Time Machine backup on Mavericks

Is it possible to restore a Yosemite backup to Mavericks? I downgraded and want to access my most recent restore, or else I'll have to use the Mavericks one from a month ago. I am on a Macbook Pro ...
2
votes
3answers
761 views

“Other” just ate my hard drive [duplicate]

When I woke up his morning, I had >80 GB of free space on my hard drive. Over the last four hours, in which I wasn't even around, something filled my hard drive completely. I would attach a ...
2
votes
1answer
144 views

excluding Windows 7.pvm from Time Machine

If I exclude the file: MacHD>User>FH>Documents>Parallels>Windows 7.pvm from the backup made by Time Machine, do MS Word and Excel files get backed up? I have configured Parallels 8 to Share Mac User ...
2
votes
1answer
10k views

How to restore a backup to a user account? [duplicate]

Possible Duplicate: How to restore from a Time Machine backup when there is already a user account set up? We just sold my wife's MacBook Air, and we're going to try sharing my MacBook Pro ...
2
votes
2answers
20k views

Time Machine - can it share external drive with Windows backups?

I just got a 2TB external hard drive, and I want to use it to backup my 3 Windows computers and my MacBook Pro. If possible, I would like to create 4 subdirectories on the external drive - one ...
2
votes
2answers
240 views

Is there anything to worry about with time machine on my macbook pro laptop?

I have a macbook pro laptop using mountain lion. I just setup time machine onto a WD My Passport and it worked fine (took about 2 hours over USB 3.0 for 333 GB of stuff). My question is, given its a ...
2
votes
1answer
836 views

Time Machine - Is it backing up system files, preferences, etc?

Problem My iMac is one which falls under a hard disk replacement program due to a possibly faulty disk made by Seagate in 2010. Because of that I will be soon sending it off to Apple for the disk to ...
2
votes
2answers
5k views

Time Machine from networked Mac?

Is it at all possible to setup Time Machine so that it backs up to a disk image on my external Mac? Here's my setup: My MBA which will be backed up MBP which is connected to the wireless network ...
2
votes
1answer
511 views

Restored from Time Machine, no boot

I restored from a Time Machine backup onto a new HDD, this was using a disc with OS X Lion Upon boot, in verbose mode, the text hangs after initpool: offset = 0x08000000 size = 0x0800000. I would be ...
2
votes
2answers
521 views

How to force include files in Time Machine

I'd like to force-include some files in Time Machine. Specifically I want to force-include "iPod Photo Cache" and "Thumbnails" in my Aperture Library. I have checked this file: ...
2
votes
2answers
840 views

Can I use a ZFS ZEVO-managed USB hard disk for Time Machine backups and does it offer de-deduplication?

ZEVO support for Time Machine Can I use a ZEVO-managed USB hard disk for Time Machine backups? ZFS dedup Will ZEVO and Time Machine give me de-duplication (which is sorely missing from Time ...
2
votes
2answers
677 views

Is using Time Capsule better than using an external hard drive because it won't stress the hard drives? (for using Time Machine)

I just plugged in an external hard drive that has Firewire 800 and started Time Machine, but it seems that both the internal hard drive and external hard drive work frantically copying about 75GB of ...
2
votes
2answers
1k views

Can I backup my Time Machine drive to the cloud and restore it to any other drive?

I currently backup my Mac to a local Time Machine drive. I'd like to start periodically backing up that drive to the cloud, using an as of yet unchosen solution. Once it's backed up to the cloud, ...