What was time machine backing up?

This morning I have been working on my address-book; importing, deleting, importing, etc, incl. sync with mobile-me.
All of a sudden I saw backups of 3-4 Gb being performed.
Can I find out what data was backed up? I'm sure I can delete most of it!

HI,
Try here. Mac 101 - Time Machine
Removing a file from your backup disk
You can delete all copies of a backed-up file or folder from your Time Machine backup disk.
IMPORTANT:Do not open the Backups.backupdb folder on your Time Machine backup disk and remove items from it. To remove a file or folder and all its copies from the Time Machine backup disk, follow the instructions below.
To remove a backed-up file or folder:
Click the Time Machine icon in the Dock.
If the Time Machine icon isn’t in the Dock, look for Time Machine in the Applications folder.
Use the arrows or the timeline along the right side of your screen to browse through the backups Time Machine has created.
The windows behave just like Finder windows, so you can open folders, click items in the sidebar, and use the search field in the upper-right corner of the window.
When you find the item you want to delete, select it, and then open the Action menu (looks like a gear) and choose Delete All Backups for the item.
Carolyn
Message was edited by: Carolyn Samit

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HT201250 What does time Machine back-up?

I would like to use Time Machine as a back-up on an external USB hard drive. However, I am not sure what it actually backs up. I want it to back up only the main Mac hard drive and not all the files and folders on the external drive which I will also use as the destination for the TimeMachine back-up. Is there a way to do this or does Time Machine only back-up the main MacHD and not connected "data" drives like the external one I will use for TimeMachine. Also, how do I make a bootable "rescue" drive or disk if my hard drive fails and I want to install a new one? Will a "rescue USB flash drive" -- bootable with the operating system (Mountain Lion) in it -- in conjunction with Time Machine on the external drive restore a new hard drive (MacHD) to what was on the old one? Finally, how does one make a rescue (bootable) USB flash drive with OSX 10.8.2 on it?
Mike

Try going system preferences>time machine.select disk>highlight the disk, click use for back up (make sure the padlock is unlocked. If this has already been done there might be a problem with the disk. Go to utililites>disk utilities highlight the disk click verify disk.

What is time machine backing up?

I noticed today thought that Time Machine had run out of space and needed to clear some up. It was the first time I'd seem this message, so I figure after having backups since November, I was due for the delete message, but I got a couple of them throughout the day today which concerned me.
I installed Aperture 2 yesterday and have been doing some website changes in iWeb. From what I understand, Aperture 2 works with Time Machine and shouldn't need to copy the entire library over if there is just a small change within it. My iWeb domain file is only 40'ish megs.
It seems like Time Machine is doing some weird stuff. I just checked the time machine logs and it's suddenly trying to backup 46GB of stuff when there certainly haven't been 40GB of changes.
I'd like to try to figure out what Time Machine is actually doing.
I followed this hint: http://www.macosxhints.com/article.php?story=20071201084525895
But I was unable to get Instruments to show anything. All I get is a "Could not load DTrace server" - whatever that means.
Anyone have any magic bullets?

http://discussions.apple.com/thread.jspa?threadID=1397034

Exactly What Does Time Machine Back Up?

I have four mounted volumes on my desktop. One is the vanilla MacintoshHD system volume. Two are external hard drives with lots of photo image files. And one is my Time Machine destination volume.
Am I correct that Time Machine will back up all of the mounted volumes except the destination volume and any other specific exclusions that were specified in Time Machine setup?
Thanks.

It backs up everything on Mac-formatted local volumes except the backup volumes themselves and what ever else is excluded in the Time Machine preference pane. External drives (except Thunderbolt drives) are automatically added to the exclusion list, so you have to remove them if you want them to be backed up. Cache and log files are always excluded.

What is Time Machine really Backing Up?

I have two internal HD's one 750gig that has Leopard on it, & a second HD that is 500gigs.
I have Time Machine backing up everything. I have noticed this for some time now, & have watched it
very carefully what is new on my system this month, beside a few texted emails, I have nothing new, no new programs, no new photos or no new music or videos. So what is Time Machine backing up?
I plugged in my external HD & let Time Machine start backing up, it stated it was backing up 5.2gigs of WHAT! is my question.
Thanks

If you have photos, then editing any photos will also require an update. You didn't mention which email client you are using. Are you using VMWare or Parallels? To see what folders/files are being updated, you can try:
www.charlessoft.com/timetracker.zip

I have partitioned my time capsule, but I can't get it to work as a Time Machine back up and permanent media server for both mac and PC. What format do I need to partition the drive to so that it works for both mac and windows and so that it will be visab

I have partitioned my time capsule, as I want part of it to act as a media server for both mac and windows. However I don't know what format that I need to partition it to. I also can't make it a permanently accesible drive. I want to restore the drive to the original format (which I don't know) and start again and re-partition the drive in a format that can be used for media by both mac and PC and for time machine back-ups and make the media part of it permanetly accesible so I can add and acccess my files.
Thanks

You are mixing up a couple of things here.
The TC drive cannot be partitioned without removing it.. did you do that?
If you partition it you must use a Mac disk utility and use the HFS+ ie standard Mac format. And GUID partition table not windows type.
You can select erase disk in the airport utility.. that will take the disk back to original format. No partitions. TC is deliberately not partitioned as it is not a media server.. it is a backup device for TM. Over time .. the disk will be filled with TM backups so you have a long history of file changes to your computer.
There is no media server in the TC.. it is merely disk storage.. you can serve files from it to a media device.. but the TC itself is dumb as dumb.
Now the actual format of the drive is irrelevant to the PC.. The TC offers SMB file services to the network. You can copy files to and from the TC as if it was a local disk without caring one iota about the format. The TC handles that .. it is not a local disk .. it is a network drive.
Although you cannot partition the TC. you can still copy files to it.. this does have implications for TM.. but as long as there is plenty of free space should not be a major issue.
You can create a disk image via the disk utility in a Mac.. and as stated you can create partitions if you do it on a Mac with the disk directly connected which means breaking warranty if any exists on the TC.

Trying to restore Time Machine back-up from WD MyBookLive - whats the Password?!

Hi all,
my son has a Macbook Pro running Lion. Yesterday it hung when downloading the 10.7.3 update and wouldn't reboot properly.
We logged in via safe mode and managed to sort this out, however I was initially looking at doing a restore from his time machine back-up. I had booted the recovery partition and chosen the 'restore from a time machine back-up' - then it had prompted me for a username and password to gain access to the back-up...
When I set up the Time Machine Back-ups I always have selected (as recommended by Apple and Western Digital) the Guest user. Therefore I have no idea what the username or password should be??? I've hunted on the web for any kind of answer however theres no certain answer...
I'm hoping someone out there will know what username and password it is expecting? Is this from Time Machine, or a default username/password set by the Western Digital NAS???
I hope someone can help - my time machine backs up both my own, my wifes and my sons macbooks, its all very well having the back-ups but not worth it if I can never get access to them when I need to!
thanks in advance

I think you are not restoring your files in the correct way.
If what you want to do is to restore a complete Time Machine backup, you have to do it in OS X Recovery, so first hold Command and R keys while your Mac is starting up. Then, choose the option to restore a Time Machine backup, and follow its steps.
If you want to restore individual files, you cannot restore that type of user files because you are using them. Instead, you can restore individual files in your user folders. Read > http://support.apple.com/kb/HT1427

My iPhoto Library was deleted from my computer, not enough space for a time machine back up?

My entire iPhoto Library is gone, inaccessible, doesn't show up in finder. I tried to restore my last Time Machine back up but it says that I don't have enough space on my startup disk. In order to create space I deleted everything nonessential and moved all of my essential folders such as documents, photos, videos, everything, etc. to my external drive, then deleted them from my hard drive. I emptied the trash to make sure that everything was wiped. I tried to do the Time Machine back up of my iPhoto Library again and is still says I don't have enough space. I looked at my storage under About this Mac, and it says that 120.35 GB of my current computer storage are photos, however, I don't have ANY photos on my hard drive at all. I don't know what to do because I can't delete applications and there is literally nothing else I can delete from my computer, so I don't understand how 135 GBs of storage is being used up.
Any ideas? Could there be somewhere my photos are hiding? I just don't understand how this makes any sense, or why my library got deleted in the first place for that matter.

Search for your photos in Spotlight.

HT201250 I had files stored on a hard drive that were not on my Mac. I used the hard drive for my first Time Machine back up, but it was not enough hard drive space to finish. Now those stored files are gone. Is there any way I can recover them?

I had files stored on a hard drive that were not on my Mac. I used the hard drive for my first Time Machine back up, but it was not enough hard drive space to finish. Now those stored files are gone. Is there any way I can recover them? No, they were not part of previous Time Machine backups, and I have checked both the hard drive the documents were lost on and the new one that I now use for backups. Any suggestions would be helpful, as the lost files are old pictures that are gone forever. :[ Thanks!

1. Yes, if both drives are formatted as Mac OS Extended (Journaled).
2. Reformat the drives if needed, open the Time Machine pane of System Preferences, and remove the drive with the pictures from the list of items set to be excluded.
(110331)

How do I retrieve my iphoto library from the Time Machine back-up drive, when the original iphoto library was on a separate external hard drive that has crashed?

I recently backed up my iMAC and Simpletech external hard-drive to a 1 TB WD Passport external hard drive, using Time Machine's back-up utility. Today, I tried to access my iphoto library from the back-up drive, but received a message saying "the iPhoto library is a Time Machine back up, and so cannot be used as the main library. Relaunch iPHoto with options key held down to choose another library." Since my Simpletech died on me, what other iPhoto library is it expecting me to access? I know approximately 169 GB were backed up, and my iPhoto library is roughly 54 GB.
Angie in Charlotte

Thanks. I will try going through TM. Since my Simpletech is on the way out, I'll be plugging in a new external hard drive (other than the back-up drive) and trying to restore the library to the new drive. Any advice or warning if this is NOT the right thing to do?
Meanwhile, that is a great tip to do an alternate back-up using a different means. It's been tough to figure out how to "preserve access" to digital images and files for posterity, knowing the hardware will always fail/obsolesce sooner or later, and that "clouds" are only as good as their consistent and reliable accessibility. Upping the odds with redundancy will help dull the edge of my "access anxiety", though logically, it can never relieve it. Will look into
Carbon Copy Cloner.

"Your Time Machine back up disk cannot be found." What does this mean?

I have an external hard drive that has never been disconnected from my iMac.
About 3 weeks ago, I started noticing that some of my iTunes library songs had "!" in front of them, and I wasn't able to find them to play. Over time, more and more iTunes songs had this problem. Someone recommended that I look in the hard drive library, for individual titles, and sure enough, there they were! I've been dragging them back to iTunes but this is going to take forever, because I'm a music teacher and I have a lot of songs in my library.
In this process, I decided to see if the songs were still on the external hard drive, the Time Machine. However, I get the message "your time machine back up disk cannot be found." I have no idea what this must mean, because the Time Machine has been plugged in for a couple of years now. But somehow, the computer doesn't recognize it any more.
Are the two problems related? And what should I do?

There is no relation.
Time Machine backups : my opinion is that this is a real waste of disk space, usefull for a few number of files but that's all ! In case of a reinstallation, everyone is performing a fresh installation ... In addition, after a certain time, TM erases the oldest files.
I personnaly backup only on mediums (CDs, DVDs, DVDs) etc ... then i'm always sure to find again what i'm searching for.
iTunes : a "!" means that you have moved from one place to another an audio file (or erasing it by error) and iTunes has just stored a link to the file and not the file inside its own folders. Probably you have never consolidated you library. The question is : where are you storing your files ? inside your mac plus inside external drives ? Please make sure, if you are managing often files in iTunes, to consolidate them in order for iTunes to copy them inside its own folders, else it becomes quickly a nightmare.
iTunes manages files on 3 different ways now :
- real files inside it
- links to files out of its folders
- files from iTunesMatch

I just restored my Mac HD from a time machine back-up and PS 4 Will not open. I get an error code 150:30. Any Idea what I should do ?

I just restored my Mac HD from a time machine back-up and PS 4 Will not open. I get an error code 150:30. Any Idea what I should do ?

Photoshop's licensing information might have lost when you restored it to new HD. Re-install Photoshop CS4 and enter the same serial key for PS CS4 which you used before.
In case you need the download link for PS CS4, you can get it from here. Download CS4 products
Let me know in case you still get any issues.
~ Arpit

Western Digital My Book World EditionI have bought a WD My Book World Edition to use for back-up of my iMac, but when I try and log onto the drive with Apple time Machine (back-up software) or connect in any other way i get the message 'There was a proble

I have bought a WD My Book World Edition to use for back-up of my iMac, but when I try and log onto the drive with Apple time Machine (back-up software) or connect in any other way I get the message 'There was a problem connecting to the server "MybookWorld.local" The version of the server you are trying to connect to is not supported. Please contact your system administrator to resolve the problem'
It is a brand new iMac and running Lion OSX
Any ideas on how to solve would be gratefully received?

Followed the directions on this page and it worked!
http://forums.macrumors.com/showthread.php?t=1102423
Part One - Turn on SSH (in the admin panel)
[1] Go to to http://mybookworld.local
[2] login: username will be admin, password will be whatever you have setup. If you can't remember it should be in your Mac OS X keychain (Utilities > Keychain Access, search for "mybookworld"). If you have not changed if from the default the password will be admin as well.
[3] Switch to advanced mode.
[4] From the System tab, pick Advanced.
[5] Enable SSH Access, and click submit.
[6] Click on the network tab and then the LAN button
[7] Make a note of the IP address
Small, maybe obvious, but nevertheless important point: For the install to work, your NAS needs to be connected to a router with internet access.
Part Two - Install netatalk2.2
[8] Open Terminal.app (Utilities > Terminal)
[9] Enter the following command (substitute in 127.0.0.1 for the actual IP address you noted down in step 7), then hit return:
Code:
ssh [email protected]
[10] When prompted, enter the ssh password (will be welc0me).
[11] You are now going to download the installer. Enter the following command, then hit return:
Code:
wget http://mybookworld.wikidot.com/local--files/netatalk2-2-on-whitelight/install_netatalk.sh -O install_netatalk.sh
[12] Once completed, you will need to run the installer. Type:
Code:
sh install_netatalk.sh
[13] You will be asked a number of question during install, answer yes to all. When asked about the "DHX2 login process", I opted to install the modified version, so I can confirm it works.
[14] Once the box has restarted, you should be able to connect to your afp shares and continue to use Time Machine.

I've updated to yosemite from Mavericks, but since i can't connect to the internet I used my time machine back up which was march 2013. Now my macbook pro won't start and ends with a prohibited ted sign. Any suggestions pls.

I've updated to yosemite from Mavericks, but since i can't connect to the internet I used my time machine back up which was march 2013. Now my macbook pro won't start and ends with a prohibted sign. Any suggestions pls.

Install or Reinstall Yosemite, Mavericks, Mountain Lion, or Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.

I have just started using Time Machine. I was thinking about deleting old E-Mails on my Mac to clean. Does Time Machine back up the E-Mails , if so how can I find them in Time Machine ??

I have just started using Time Machine. I was thinking about deleting old E-Mails on my Mac to clean. Does Time Machine back up the E-Mails , if so how can I find them in Time Machine ??

If you back up your mac before deleting your emails, Time Machine should back up your e-mails.
I never tried this so i'm not sure to find them in Time Machine. To browse in your backups simply click the Time Machine icon in your dock. In the right bar, you can select an backup. Than you can browse in finder, in your backkup.
EDIT: Just browsed and CT above was right. This topic might help you:
https://discussions.apple.com/message/20154303#20154303

What was time machine backing up?

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