Time machine does not open after i reinstalled os

time machine does nlot open. I reinstalled Lion to see if that was the culprit but nothing happens when I try to start Time mchjione. Anybody got and ieas about it?

Please look over Time Machine FAQs & Time Machine Troubleshooting to begin understanding Time Machine.

Similar Messages

Time machine does not open? I have already restarted the mac.

Hi,
time machine does not open/start.
It does create backups but does not open the programme itself.
I tried already a restart - but this did not help.
Peter

Try the things in #E4 of Time Machine - Troubleshooting

Time Machine does not start after external hard drive is connected

Time Machine does not start after external hard drive is connected

These are the iCloud storage options: http://www.apple.com/icloud/includes/lightbox-storage.html
Also bear in mind that:
1. restoring data over icloud takes time
2. iCloud is not designed as a replacement to Time Machine.

Time Machine does not show after installing Lion?!

I upgraded to Lion and now my Time Machine does not work. When I connect the disk it starts and then shuts down. It does not show neither on desktop or on Time Machine. Any ideas. I hate the thought of reinstalling Snow Leopard but...
Thank you in advance
Matej

No reason to reinstall Snow Leopard.
What's shown on the Time Machine Preferences window for Latest Backup? If it shows "Error" in red, see #C2 in Time Machine - Troubleshooting.
If not, a clue may be lurking in your logs. Use the widget in #A1 of Time Machine - Troubleshooting to display the backup messages from your logs. Locate the backup in question, then copy and post all the messages here.

Time Machine does not open

When I try to launch time machine, it opens, asks me to Setup Time Machine and nothing happens after that?
Also am experiencing an issue with System Preferences. One day the I noticed that the Icon changed to a white page with the "Applications" "A" on it. since then, I have not been able to launch the System Preferences in my profile. In my wife's, it works fine.

Please look over Time Machine FAQs & Time Machine Troubleshooting to begin understanding Time Machine.

Time Machine does not work after installing mavericks

After I installed maverick on my imac, my time machine backups don't work anymore!!!!
I have a normal portable HDD attached to my Imac with time capsule backup from before mavericks was installed.
I also has a Buffalo NAS as a second Time Machine Backup.
TIme capsule does not recognise my Buffalo NAS and tells me that it is not available. It has previous backups from Mountain Lion for sure!
My portable HDD keeps saying "Preparing for backup" for eternity.
Please, APPLE, what is going on with mavericks? Regretted upgrading.
My backup is 31 days behind because of this! Unacceptable!
But what is strange is that I can connect to my portable HDD and Buffalo NAS as a drive. What I have been doing is to copy and paste the important stuff into the drives. But it really defeats the purpose of time machine, right?

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Time Machine does not work after Lion Upgrade

Hi all.
I upgraded my iMac to Lion yesterday. I used to run Time Machine through my airport extreme to an external hdd.
After the upgrade to Lion I'm unable to do this. When I try to setup Time Machine again, it is not possible to connect to the HDD throught the Airport Extreme. I do find the external HDD in Finder, but not able to access it.
The HDD is a Samsung 1 TB.
Is this a known issue and is it any possible fixes in the near future?
Thanks!

Hi
It probably doesn't help you directly but I have Lion performing time machine backups onto an external disk via airport extreme. Have you upgraded the firmware on the airport extreme recently?
Cheers
Tom

Time Machine does not backup after using second Mac on different volume.

Hi.
I use an airport extrem with an external usb hdd. It has 3 partitions. On the first one I made an TM-backup (MBP 2.2 Leo), all worked fine. Then I made a second TM-backup (MacBook) on the second partition. Worked fine too. But now TM on my MBP is not able to backup any more. When TM starts, it just "prepares" but never actually backs up.
What is the Problem and how do i fix it?
08.05.08 19:43:48 /System/Library/CoreServices/backupd[192] Backing up to: /Volumes/Backup of Thomas MBP/Backups.backupdb
08.05.08 19:43:51 /System/Library/CoreServices/backupd[192] Event store UUIDs don't match for volume: Mac HD
08.05.08 19:43:51 /System/Library/CoreServices/backupd[192] Node requires deep traversal:/ reason:kFSEDBEventFlagMustScanSubDirs|kFSEDBEventFlagReasonEventDBUntrustable|
Message was edited by: Thomas_xp

Time Machine will only back up HFS+ (Mac OS Extended) formatted drives. Reformatting will erase the drive so make sure everything on it is safely copied elsewhere and verify a few test files before erasing the drive. Getting rid of the FAT32 formatting has been problematic for quite a few people. The directions in this article are for good for getting rid of the FAT32 formatting. They are for formatting a Time Machine disk but the directions will work just as well for your purposes.

Time Machine does not see original backup file on Time Capsuel after reset.

I recently moved. I have a Time Capsule which is also my airport base station. I have about 7 months worth of back-ups on the drive for an iMac and a MacBook. The local cable company would only hook up the modem directly to my iMac and would not set up through the Time Capsule as it is not one of their routers. No problem. I did it once -- I could do it again. After discovering that it was not as simple as plugging the ethernet cable into the Time Capsule (after doing so, the Time Capsule recognized it had internet feed -- the iMac recognized the Time Capsule/Airport network -- but I could not get onto the net.) I discovered that I needed to do a hard reset. The instructions said the files would not be erased. They were not. I can still see the original back-ups for both computers in finder. But Time Machine does not recognize that either computer was ever backed up. There is no history and when I try a back-up it begins from scratch and creates a brand new back-up file.
How do I get Time Machine to recognize the original back-up files? I tried "choosing disk" in Time Machine preferences but it only lets me choose the actual disk (the Time Capsule) and not an individual back-up file
Thanks in advance to the collective brain trust.
Robert

I saw a post on another discussion about this subject, and one user found this workaround:
2) Start the backup via wireless connection. Stop the backup. Unplug external HD and plug in via USB or FW (you want FW800). Time Machine appears smart enough to continue your backup in a manner that is useable by the AEBS.
This only makes sense for the first backup (or if you have a lot of data for one particular incremental backup), as it removes the whole convenience factor of wireless.
The post got this reply:
Thx for your #2 tip on using Time Machine with an Airport Extreme Base Station, then switching to a wired connection. Worked perfectly.
Started the TimeMachine b/up wirelessly, allowed it to run for a couple minutes, then stopped it, unplugged the USB drive from the AEBS, plugged it into the computer directly via FW400, opened TimeMachine and it recognized the Disk. Ran TimeMachine via the wired connection, after it finished I ejected it, plugged it back into the AEBS, initiated the AirDisk in the finder, then opened TimeMachine and presto!!
Awesome tip. Note: this works for first-time TimeMachine wireless backups only. Saved me over 40 hours of wireless waiting!!
http://gizmodo.com/370017/how+to-use-time-machine-with-an-airport-extreme
Can anyone confirm that this will work?

After installing lion, time machine does not always back up. The back up disk is occasionally not recognized.

after installing lion, time machine does not always back up. The back up disk is occasionally not recognized. Help!

This is easy one.. for most.. just restart the TC.. ie pull out the power.. count to 10.. plug in the power.
If the simple doesn't work you can see more info here.
C12 http://pondini.org/TM/Troubleshooting.html

Since installing Lion, I have not been able to utilize Time Machine (does not recognize the back-up drive); my wireless mouse does not function properly; I have experienced unreasonable delays in the system. Is there a fix or upgrade coming?

Is there a fix or upgrade to deal with the many problems I am experiencing since I installed Lion? I can no longer utilize Time Machine (Does not see the back-up drive); my wireless mouse does not work properly; my iMac has slowed down considerably. I am reminded of having a PC machine again. Bummer!

Either downgrade to Snow Leopard or try reinstalling Lion.
Reinstalling Lion Without the Installer
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alterhatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall Lion: Select Reinstall Lion and click on the Continue button.
Note: You can also re-download the Lion installer by opening the App Store application. Hold down the OPTION key and click on the Purchases icon in the toolbar. You should now see an active Install button to the right of your Lion purchase entry. There are situations in which this will not work. For example, if you are already booted into the Lion you originally purchased with your Apple ID or if an instance of the Lion installer is located anywhere on your computer.
Downgrade Lion to Snow Leopard
1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Quit DU and return to the installer. Install Snow Leopard.
This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard (see below.) I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
If you have Snow Leopard Time Machine backups, do a full system restore per #14 in Time Machine - Frequently Asked Questions. If you have subsequent backups from Lion, you can restore newer items selectively, via the "Star Wars" display, per #15 there, but be careful; some Snow Leopard apps may not work with the Lion files.

Time machine does not back up iPhoto in mountain lion ?

My Time Machine does not back up my iPhoto library. When I open Time Machine I get Desktop display going back to installation date.
All other applications respond correctly including Mail, Contacts, etc. My Seagate drive is not involved in the present programme of repair I have been told by Apple. Any ideas?

I'm now fixed and done (update to latest software and learn how to use it)
Thanks again Ivan for the article, it alerted me to otherwise incomprehensible changes in iPhoto/Time Machine operation such as in my case would transfer 3.8GB of data to restore a single photo, while apparently loosing all photos added after that backup time.
However the article says:
When using iPhoto ’11 (version 9.2 or later) and Time Machine with OS X Lion 10.7.2 (or later), iPhoto no longer has the Browse Backups option. This means that instead of restoring specific photos within your iPhoto Library, you must restore your entire iPhoto Library.
This may be practically true but it is technically false.
To restore a single photo in iPhoto '11 with Time Machine it goes something like this:
Start with your Time Machine hard drive and navigate many steps (including showing package contents where necessary) all the way through to the photo/date you want. Drag it to your desktop. (Do not make any edits in Time Machine!) Import to iPhoto. Click on last import in iPhoto. Right click the photo and change the event name, then look for it at the right date in iphoto with the new event name.
Hopefully those with more time and patience can check this out and see what it can do. I had to do it twice with Apple suport senior tech to get it. What a pain compared to iPhoto' 09 but at least now I can restore iPhoto library or a photo if necessary.
David

Time Machine does not backup all of my files

Hi,
If I compare my Dropbox folder to what Time Machine backups there are differences which means that Time Machine does not backup all files:
diff <(cd "/Users/phil/Dropbox" && ls -R | sort) <(cd "/Volumes/TimeMachineBackup/Backups.backupdb/Computername/Latest/Macintosh HD/Users/phil/Dropbox" && ls -R | sort)
There are also differences if I compare my user folder to the Time Machine Backup:
diff <(cd "/Users/phil/" && ls -R | sort) <(cd "/Volumes/TimeMachineBackup/Backups.backupdb/Computername/Latest/Macintosh HD/Users/phil/" && ls -R | sort)
I did not exclude the folders affected from the Time Machine backup.
I have verified this behaviour on other computers as well.
Does anybody else have this kind of problem?
Philipp

These commands solved the problem for now:
1) Stop the Dropbox desktop application (if needed)
- Click on the Dropbox icon.
- Choose Quit/Stop/Exit
2) Open your Terminal app (Located at /Applications/Utilities/Terminal)
3) Copy and paste the following lines into the Terminal, one at a time, and press RETURN after each one. PLEASE make sure you copy and paste these commands (don't type them by hand), as getting them wrong could cause some harm. You'll be prompted for your computer user's password (not your Dropbox password) after entering the first command. Keep in mind that the password field in the terminal will remain blank as you type your password. After you type it, just press ENTER.
sudo chflags -R nouchg ~/Dropbox ~/.dropbox ~/.dropbox-master
sudo chown "$USER" "$HOME"
sudo chown -R "$USER" ~/Dropbox ~/.dropbox ~/.dropbox-master
sudo chmod -RN ~/.dropbox ~/Dropbox ~/.dropbox-master
chmod -R u+rw ~/Dropbox ~/.dropbox ~/.dropbox-master

I recovered my back up via a wired connection. now Time Machine does not recognise older back ups wirelessly and wants to do a first back up

I recovered a back up from my time machine via a wired connection after getting the 'white screen of death'. Now Time Machine does not recognise any back ups on the time machine when connected wirelessly and wants to do a first back up of the whole machine. How do I get my mac to recognise these older back ups? It connects to the wifi network the time machine creates fine, with the same name and password.

I recommend the following.
1. Reset the TC to factory.
Universal Factory Reset.. any model TC or AE.
Unplug your TC/AE from power or turn off at the power point.
Hold in reset. and power the TC/AE back on.. all without releasing reset and keep holding in for about 10sec. (this is often difficult without a 2nd person or a 3rd arm).
Release it when the status light flashes rapidly. If it doesn’t flash rapidly you have missed it and try again.
Note..
Be Gentle! Feel the switch click on. It has a positive feel.. add no more pressure after that.
TC/AE will reboot after a couple of minutes with default factory settings and will wipe out previous configurations of the router.
No files are deleted on the hard disk in a TC.. No reset of the TC deletes files.. to do that you use erase from the airport utility.
2. Rename the TC to SMB standard.
That means short names.. 2-20 characters but less than 10 is excellent. eg TCGenx (use number for x that is actual generation of the TC)
No spaces.
Pure alphanumeric. No apostrophe.
3. Ensure IPv6 is set to link-local..
Do the same thing for ethernet if that is used.
4. Manually mount the TC disk in Finder.
Use Go in the top menu.. connect to server.
Type in
AFP://TCname.local (where TCname is your new short name for the TC and local is default domain .. it helps using the domain I found).
You will then find the computer either can or cannot find the network resource.. if it fails something else is wrong with the actual network and you will need to fix that.
It will request the password if it is found.. password is public by default unless you changed it.. type in the password and check to keep it in your keychain.
5. Delete current TM setup and redo it with the newly named TC.
See A4 here. http://pondini.org/TM/Troubleshooting.html
If your backups cannot be found, try B6 again, now that you actually know that the disk has been properly discovered.

Why is Time machine backup not working after Mavericks upgrade?

Why is Time machine backup not working after Mavericks upgrade?

I had the same problem due to the Fire Wire port. Apple tested it told me it is OK!, I tried a new cable, and have tested both ports on my back up device. I find it strange that as soon as I installed Mavericks. The drive does work using USB. It could be a coincidence, I don't absolutely know at this point, my back up drive ports could stop working, but I doubt it!

Time machine does not open after i reinstalled os

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