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

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Is it possible to automatically back up my mac to Microsoft OneDrive?

I'm not sure there is a way to do what I want to do. Now that I have Office 360 + 1TB of free space, I'd like to set my mac to do monthly backups to OneDrive. I'm looking for the following features. ...
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Retaining specific Time Machine backups

I created several Time Machine backups while I was running Mavericks. I upgraded to Yosemite and also backed it up on the same backup drive. I now have multiple backups of Mavericks and Yosemite on ...
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54 views

Creating a OS backup image for an easy restore on a new system

I have set up my macbook with all the files, apps and configurations I like. In about a week, I am upgrading to the 15" model. Is there a way to create an easy-to-restore backup file / iOS image that ...
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37 views

Auto unmount time machine drive on sleep

I keep a drive attached to my MacBook for Time Machine backups when I'm at my desk. I also regularly work from places other than my desk. Most of the time, if I close the laptop lid I intend to leave ...
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Time Machine: What files and folders are affected when excluding System Files and Applications?

When you put System Files and Applications in the exclusion list, it is not clear what specific files and folders are being concerned. Is it just the /Applications and /System folders? Are /private ...
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45 views

What happens if I have switched the Time Machine off?

Im using the MacBook Pro Retina and currently using an external hard drive to store many datas using the Time Machine, i.e: songs, images, movies, docs and so on. I was wondering what will happen if I ...
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27 views

Anything in Mac OS to interfere with using a disk through a USB hub?

Have Modbook Pro with OS 10.10.2 and a powered seven-port USB hub. A 750-GB bus-powered drive has no problems with the hub in-between. But a powered drive with three partitions, one of them a Time ...
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21 views

migrating local USB to AirportExtreme USB for Time Machine

I've got Time Machine backing up to a local USB hard drive (i.e. I plug it directly into my Macbook Pro). I now want to use this hard drive as the Time Machine drive hooked up to my AirportExtreme. ...
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197 views

unable to move files from external usb disk

I have 10.9.4 with a usb external (2tb) disk, formatted with Macos Journalled format. The drive is also a time-machine destination. I am: unable to cmd-drag files to move them to another disk (they ...
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68 views

MobileBackups is using too much space

I am running short of space on my OS partition for some large files I want to install. I note that du shows 15G /.MobileBackups I have 2 Time Machine drives. One attached to my MacBook Pro (at least ...
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Data spread on two disk, but only one Time Machine backup

I have an MBA with 500GB SSD; However I have 850GB of data; I would like to split the data to something like 300GB in the SSD and 550GB in an external drive; And I would like to have one Time Machine ...
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116 views

re-connect previous Time Machine backups after Yosemite re-install

After months of frustration with Yosemite performance problems, I finally gave in and completely re-installed the OS fresh. I reformatted the drive and did a complete re-install, but migrated my user ...
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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 ...
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67 views

caffeinate with launchd Doesn't Work when I Close My Laptop's Lid

I have a launchd task that periodically initiates a time machine network backup. I've had problems with corrupted sparse bundle disk images, which I've assumed is due to the either the computer ...
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40 views

Using “tmutil set destination -p” fails with a failure to save the password to the keychain

I've got a new FreeNAS setup, and I'm trying to get Time Machine backing up to it from both of my household's laptops. I've set up an AFP share for one of the datasets on the NAS and have got my ...
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108 views

Time Machine backup external disk not mounting anymore

I just installed Security Update 2015-002 (Version 1.0) on my MacBook. The latter has a 1.0TB internal hard drive, backed up onto a 2.0TB external USB2.0 3.5 inches hard drive. However, after ...
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Encrypted External Drive Using Apple's Password Generator and Forgot the Password: Can It Be Salvaged?

I have a partition on an external HD with some Time Machine backups. I decided to encrypt the partition using Finder and used Apple's built-in password generator to create the passphrase. ...
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28 views

Where does Time Machine server store its backups?

Not the /Volumes/backupdrive/Shared Items/Backups, but the actual Backups.backupdb you see in backing up locally. Where does it store that data? I know an external machine backups successfully to it ...
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Can't restore Time Machine backup after restoring backup which still boots to Safe Mode

This is (currently) a Time Machine Restore problem after Mac started Freezing on normal boot either as it loaded the desktop with startup apps, or before. It would reboot in Safe Mode. No idea why. ...
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24 views

How to give custom name to Time Machine backup

I have used Clonezilla when I was a windows and linux user. I really liked how Clonezilla allows you to rename your backup to anything. It is possible to do so during Time Machine backup? I want to ...
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4k views

Western Digital external hard drive is constantly ejected

I have a 1TB Western Digital external hard drive that I use for Time Machine backups, and recently my iMac has started to randomly eject the hard drive, preventing backups. It tends to happen while ...
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77 views

Restore whole system on 10.10 with time machine

I realized that I somehow deleted some very important files on my computer. I am working with QGIS and I deleted (in my python system's native folder) some eggs and other things which led to the ...
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33 views

Can I connect external hardrive with time machine to someone else's mac to access one file

Can I connect an external hardrive with time machine to someone else's mac and then access one file on time machine?
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Time machine backups

I recently tried to use the time machine backup but in the middle, it had about 15 minutes left...I shut my laptop (on accident). I got freaked out so I unplugged the external hard drive I was using. ...
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Does the D-Link DIR-857 support streaming Time Machine backups from multiple machines?

I'm looking to replace my aging DIR-655 and the new DIR-857 looks appealing. This C-Net review has this to say about the USB port on the device: SharePort is a useful feature of D-Link ...
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Airport extreme after linsys router not finding my synology disc/sonos system

My airport extreme is configured as bridge after a linksys (wifi) router. Using the airport I don't see the shared folders on my synology(DSM 4.2) in finder, except by connecting through the IP. This ...
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112 views

Restoring Time Machine backup made on a previous OS X version

My macbook pro, running OS X Lion (10.7.5) got stolen last night. Luckily they didn't take my external drive, where I have a Time Machine back up of all my data, which is extremely important to me ...
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Would reformatting my Mac and restoring the latest Time Machine backup be likely to improve its stability?

My MacBook Air used to be rock solid, but it has grown increasingly unstable over the past year. For example, this afternoon I can't switch to my other user account. I select the account from the fast ...
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5answers
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How to restore Mac OS X on a new hard-drive?

I am going to upgrade my MacBook Pro hard-drive, but before doing so I'm trying to figure out how to restore OS X on it. My DVD drive doesn't work so I cannot re-install from the DVD. I have a recent ...
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How to troubleshoot Time Machine when backup always halts at some point?

Everything starts ok but then it comes to a halt and does not move. Even the HD light stops :(
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120 views

Restore on new drive: Time Machine versus “Restore” via Disk Utility

I am about to install a new 240GB OWC Mercury Electra 6G (6Gb/s) SSD into the main drive bay of my MacBook Pro, moving the original Apple-installed 120GB 3G (3Gb/s) SSD into the optical bay using an ...
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How can I search the contents of PDF email attachments that are backed up to Time Machine?

So I have quite a specific situation where I need to dig out an old email I have backed up to Time Machine, but I can't remember when I received it. Could be anywhere between 6 months to 1 year ago. ...
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How do I temporarily relocate my Time Machine backup files

I have a 1TB WD My Passport external hard drive that I've been using for Time Machine backups. I recently had an issue with it where I can't save to it anymore because it was corrupted. The way to fix ...
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56 views

Time Machine Massive Backups [duplicate]

Recently I'm seeing my time machine backups get big. On a typical daily time machine backup, they've gone from a gig, to 5 gigs, to today... Time machine wants to back up 329gb. I've not moved huge ...
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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 ...
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Permanently disable time machine prompting for external disks

Is it possible to disable time machine prompting when inserting external disks? I use an appliance with SATA disks that regularly formats the disks. Whenever I plug such a disk in I get prompted ...
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105 views

Mount sparse bundle with a WD My Cloud EX2 NAS

I use Time Machine with a NAS. It works well and it mounts a disk image when doing backup or when I enter Time Machine. When the disk image is mounted, I can access all the directories of my backups. ...
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How do I get Time Machine to Show in Notification Center?

Notifications has many of my favorite Apps in it, however, Time Machine is conspicuously absent. I read here that it should be showing: System notifications System alerts with updates about your ...
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514 views

One user can't open anything after Yosemite upgrade

My Mac mini (early 2009) was getting slow, so I decided to do some upgrades. I got 8 GB of ram and a 128 GB SSD from crucial that their wizard verified as being compatible. I downloaded Yosemite from ...
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132 views

Any Way to Retrieve iPhoto pics from Time Machine deleted backups?

I'm feeling a little tearful here. I accidentally neglected to back up properly and Time Machine deleted older backups that contained all my sons photos from infancy. Is there any at all to recover ...
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1answer
488 views

Can I use the same time machine backup for two macs?

Is it possible to use the same time machine backup for two different machines? Is it possible to take the backup of my laptop and push it to my desktop? If I make changes to one machine do the ...
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How do I move OS X Server to a new Mac [duplicate]

Our fully operational Internet-facing OS X Server with its own OD Master needs to be moved to a new Mac with newer, larger disks. How do we achieve this with the minimum disruption to our users? ...
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How to wipe huge .MobileBackups folder?

I found my .MobileBackups folder quite large, it weights 160 Gi. Shouldn't the .MobileBsckups folder be wiped after the TM 'backup session'? Since I have backup done on my external drive how can I ...
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1answer
94 views

Does Time Machine improve startup time?

This may initially sound like a question, and I'm by no means a amateur user of the OSX Operating system(s). However, upon recently upgrading to Yosemite, my system has become SUPER slow to boot, ...
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226 views

Determining OS X version from Time Machine backup

I have Time Machine backups from my iMac Early 2008 (20"). Can I determine from those backups what OS X version was running on the machine at the time of latest backup?
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Time Machine restore does not recognize sparsebundle password

I am trying to do a time machine system restore from an encrypted sparse bundle. I have a mac with OS X 10.10.2 and the sparse bundle is on a time capsule. I rebooted with cmd+R and selected “Restore ...
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Time Machine skipping automated hourly backups

My Time Machine is always skipping the automated hourly backups since some days ago. I can force a manual backup and it will complete correctly, but hourly backups are skipped and scheduled for the ...
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After erasing 200 GB I need to repair it using the Recovery HD

I was cleaning my MacBook Pro, erasing all unused files I had on it. After that I decided to erase the free space, so I will have all my files organized and cleaned the "used space". After that I ...
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How to automount sparsebundle for Time Machine backups?

I have a disk drive connected to my router that I'm using for TM backups. What I did is I created a .sparsebundle image using Disk Utility and then copied that image to my disk drive. Then, in ...
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Can't find Excel 2011 Auto-recovered spreadsheet

Yesterday morning my colleagues Excel 2011 (on Mac OSX 10.8) crashed. He reopened Excel and was asked if he wanted to recover the previous document. Yes, he said and then got a document named ...