Does backing up my hard drive to time machine gain me more space/speed on my iMac?

I have an iMac. here are the specs:
Hardware Overview:
Model Name:    iMac
Model Identifier:    iMac8,1
Processor Name:    Intel Core 2 Duo
Processor Speed:    2.8 GHz
Number Of Processors:    1
Total Number Of Cores:    2
L2 Cache:    6 MB
Memory:    4 GB
Bus Speed:    1.07 GHz
Boot ROM Version:    IM81.00C1.B00
SMC Version (system):    1.30f1
Serial Number (system):    QP921090ZE4
Hardware UUID:    20AE2D9A-DB71-54DF-95F7-DAEFEE167723
I have a TON of art/photos on this computer. I'm wondering if backing my hard drive up with time machine gains me more space and processing speed-or if it only slows my computer down? is it better to house my files on a seperate drive from the drive i am using for backing up with time machine?

Just to add a little, Time Machine is not a storage drive. Backups on there are not in a form you can use as you would from your normal internal. If you delete your pics etc. after backup, they won't be backed up on subsequent runs, and will eventually be lost when the TM drive gets near full and starts deleting the oldest backups. Have a read of Pondini's TM articles; http://pondini.org/TM/Home.html
To do what you want, you need another drive to which you can simply copy your pics etc and open from there while booted to your internal. (this is a basic storage drive)
The storage drive can then also be backed up to TM (provided the TM disc is big enough).

Similar Messages

Unable to back up external hard drive via Time Machine. Says no room but has back ups from two previous Mac notebooks on it. Tried deleting them and now can't do anything. Any ideas?

Unable to back up external hard drive via Time Machine. Says no room but has back ups from two previous Mac notebooks on it. Tried deleting them and now can't do anything. Any ideas?

As john noted, eventually that external is probably not going to be big enough, but it certainly is for now. The HD just needs enough capacity to cover the amount of data on your internal HD, not the internal HD's total capacity.
Format/partition the external as follows and you should be set to go:
1. Connect the external HD to the MBP.
2. Open Disk Utility on the MBP.
3. Select the external HD in the left pane.
4. Click on the Erase tab.
5. Choose the Format: Mac OS Extended (Journaled).
NOTE: if you want to zero the HD (which I always think is a good idea, but does take time), click on Security Options, click the button for Zero Out Data, click OK. The larger the HD, the longer this will take, in some cases several hours.
6. Click on Erase and wait for the entire process to finish.
7. Click the Partition tab.
8. Click on Volume Scheme: and choose the number of partitions (just one in this situation).
9. Click on the Options button (located underneath the Volume Scheme pane) and select GUID.
10. Click Apply.
11. Quit Disk Utility.
Backup your internal to the external. What application are you using to backup with? I highly recommend both SuperDuper! and CarbonCopyCloner.

Need some help with backing up external hard drive using Time Machine

Hi all, I'm trying to work out the best way to back up multiple iPhoto libraries using Time Machine.
At the moment I have got an iMac and Macbook Pro, both of which have an iPhoto library (with different content). Currently these are not backed up at all. So what I want to do is back both up to an NAS drive, which I know is straightforward.
What I also want to do is create one iPhoto library on an external hard drive that I can use with my MBP, and then delete the iPhoto library on my MBP to free up some hard drive space (it's running slower and slower and I'm hoping that this might help it run quicker).
So, as I want to have the library on two seperate drives in case one fails, what I want to know is whether I could use Time Machine to back up my external hard drive as well as the internal drive of my MBP? Also, would I need to have the external drive connected at all times for Time Machine to "see" it?
I hope that makes sense, all I seem to be doing currently is going round and round and can't work out whether what I want to do is possible or not.
Thanks in advance

If I understand your goal correctly, you're considering using Time Machine as external storage, and it doesn't work that way. Time Machine keeps around what it can, and older stuff gets flushed as the storage available to Time Machine reaches its lower threshold due to the addition of newer stuff. When the older stuff gets flushed is not predictable.
It is possible to have several Time Machine backups aimed at the same target (this can be done with Apple Time Capsule, for instance), though you might want to partition the disks to ensure that the intended amount of storage is available. Different NAS drives have different features here.
NAS is only as fast as your network connection, and that's almost always much slower than the in-box I/O connections; a local disk will be far faster than a NAS disk, just because of the bottleneck that is wired gigabit Ethernet, and most WiFi is slower and sometimes far slower than wired gigabit Ethernet. FWIW.
If your MacBook Pro is old enough and you have $$ but aren't in a position to spend $$$$$ on a newer model, then consider an in-place drive upgrade.
If your network connection is fast enough to transfer the amount of data you're dealing with in a reasonable time, there are also hosted storage options.
You can use a NAS drive as storage independent of Time Machine, and relocate stuff there. (You'll still want to have backups of that data, as NAS drives — even NAS with RAID — can still lose files, become corrupted or otherwise ruin your data day.
As for your performance, keeping about 10% or so free on the disks is the local preference, but it's worth reviewing the performance of the whole system — Performance Monitor, Console.app, etc — to see if there's something else going on, or if your system load and personal performance expectations are exceeding what your MacBook Pro can provide.

How do I back up Wireless Hard Drive using Time Machine

I have a MacBook Pro and I'm running OSX Lion.
I'm having trouble setting up time machine to back up two USB external hard drives (named Portable iTunes and Portable iPhoto) connected to my Airport Extreme Base Station. I have a time capsule with a 3TB USB WD MyBook external hard drive that I'm using as the Time Machine Hard Drive.
Portable iTunes, Portable, iPhoto and MyBook are wirelessly mounted to my desktop.
Will someone please explain how I can set up MyBook to wirelessly back up the two portable drives using Time Machine?
Thanks in advance.
Wyatt.

Will someone please explain how I can set up MyBook to wirelessly back up the two portable drives using Time Machine?
Sorry, but Time Machine can only backup a hard drive that is connected directly to your Mac using USB or Firewire.

How to back up a hard drive with Time Machine

Yesterday I left my MacBook Pro at the airport security check. I called today and they told me it was gone, probably stolen. Since I didn't want my files or data to fall into the wrong hands, I used iCloud and logged on to my account, found my MacBook device, and selected Erase Mac. Lo and Behold, as fate would have it, I received a call from airport security 15 minutes later that they had in fact found it. Unfortunately, my call to Apple Support indicated that once Erase Mac is selected, it's like pushing the launch button on a nuke. It cannot be undone. Further conversations revealed that in order to not completetly lose all my files, I need to back up my MacBook to another hard drive prior to connecting to WiFi.
So, here's my plan. I have another iMac at my house with approx 500G of available hard drive space. My plan is once Fed Ex delivers my MacBook, to use Time Machine to back it up. I've never done this before. I have a FireWire cable for this task.
Is my thinking correct for the following steps:
1. Open MacBook in a Non Wifi environment.
2. Click on Time Machine Preferences
3. Connect my MacBook Pro with my iMac using FireWire
4. Select the Hard Drive from iMac as the source.
Will there be additional instructions then to follow?
How will I know when the back up is complete?
After the back up is done, do I then open the MacBook up in Wifi and allow Erase Mac to run?
If yes, then how do I transfer the hard drive back to MacBook?
I know this is a long post, but I want to ensure I'm following the process completely. Thanks,
Scott

Just turn off your wireless router until you can run Time Machine to backup your Mac notebook.
Or remove the drive from the system and connect it to another Mac and copy all your files off it. But again it would be best to disable any and all Wifi systems in your house before you do that.
Not sure but there may be a way to turn off the Wipe command and or it is only issued once. Never had to use it so I'm uncertain on how it actually works.

Every time I try to back up my Macbook Pro with an external hard drive using Time Machine, I receive the error of "the disk does not have enough space". I have a 500GB hard drive and only 120GB Macbook. It worked fine before the latest Maverick's

Every time I try to back up my Macbook Pro with an external hard drive using Time Machine, I receive the error of "the disk does not have enough space". I have a 500GB external hard drive and only 120GB Macbook. It worked fine before the latest Maverick's update. Any help would be greatly appreciated.

My guess would be it has created an entirely new backup of your drive when you upgraded to Mavericks.
See Here: http://pondini.org/TM/1.html
And here: http://pondini.org/TM/9.html
Peruse the whole site. There is a lot of information there.

Time Machine will not let me restore from backups after June, 2013. I can see the files on the external hard drive but Time Machine skips all of them and goes back to June, 2013. Does anyone have any idea what the problem is?

Time Machine will not let me restore from backups after June, 2013. I can see the files on the external hard drive but Time Machine skips all of them and goes back to June, 2013. Does anyone have any idea what the problem is?

rtilghman wrote:
telling me to buy a new router is NOT a solution.
And why not? Apple is selling these things like BigMacs. They can't make enough of them. You've been suffering since May because you refuse to get a decent router.
Can you imagine if a company that makes a refrigerator told me that I needed to upgrade my electrical system to rectify a problem with their device? What kind of response IS that?!?!
What if the problem with their device is that it requires a new-fangled "grounded" outlet and your circa 1890 house doesn't have grounded outlets. Would you refuse to purchase a $ 25 adapter on principle?

I have backed my Mac Book pro up to my external hard drive using time machine. My iPhoto now does not show any images, even when I upload from my iPhone

I have backed my Mac Book pro up to my external hard drive using time machine. My iPhoto now does not show any images, even when I upload from my iPhone

Mac 101: File Sharing
Mac OS X 10.7 Help: Transfer files between two Mac computers
Mac OS X 10.7 Help: Set up a Windows computer to share files with Mac users
Mac OS X 10.7 Help: Use iDisk to share files
Mac OS X: Sharing your files with non-Apple computers
How to share a Mac's files with a PC and vice versa.

I am backing up my computer to an external hard drive using Time Machine. It has been at 288.91 "used" for a while... should I just let it ride? It's been going for about 7 hours now.

I am backing up my computer to an external hard drive using Time Machine. It has been at 288.91 "used" for a while... should I just let it ride? It's been going for about 7 hours now

It does not immediately delete the files that are missing.. it merely tries to backup the new files it has discovered on the external drive. Since you moved the files there, the backup at least for a while will contain both copies.. and that is why it doesn't have enough space to backup.
Fixing the problem.. hmm pondini is the expert.. you should be able to delete the backup of the photos in existing backup.. there are instructions to do it.. but it is a very poor way to do things.
Much better. .archive off the existing backup.. this is long and slow but worth it. you need a usb drive of the same size as the TC drive. Then erase the TC and start a fresh set of backups.
The alternative is to use the USB drive as a new target.. but it is much slower than the TC internal drive.
http://pondini.org/TM/12.html

Accessing back-ups on external hard-drive with Time Machine.

Hi guys,
I hope someone can help me with this problem. I am a novice at this so please be patient and forgive my ignorance.
I backed up the internal hard-drive of my '06 iMac onto an external Iomega 500GB hard-drive using Time Machine.
A couple of weeks later the internal hard-drive of my iMac fried and I got the " grey screen of death ".
Now I have the external hard-drive connected to my '06 MacBook.
There is 300GB of data on the external hard-drive. There is only 50GB of space available on my MacBook.
I would like to access my iPhoto on the external hard-drive but when I click on the iPhoto icon in Time Machine, I get "error code 10657 ".
I am NOT trying to do a full restore of the back-up onto the MacBook because :
1. There is not enough space available on the MacBook and
2. I will do a full restore when I have bought and installed a new bigger hard-drive into the iMac.
So, I guess my question is this : Is it possible for me to access my iPhoto on the external hard-drive using my MacBook without doing a complete transfer and if so, how ?
Thanking you in advance,
Sean.

If this is a network device, you can't back it up with Time Machine. If it's directly attached, and in Mac OS format, delete it from the exclusion list in the Time Machine preference pane.

I recently purchase macbook air with OS 10.10.2. I want to use my Seagate external backup plus hard drive for time machine back up. How to partition my 1TB Seagate back up plus hard drive for use with mac and windows pc?

Hi All,
I recently purchased 13" Macbook Air with OS 10.10.2. I want to use my 1TB Seagate backup plus external hard drive as time machine and my windows 7 pc. Please suggest a method. Thanks in advance for your reply.

I strongly recommend having an external drive dedicated solely for TimeMachine. You could partition the drive but if something goes wrong you risk losing the data on both partitions. Should you decide to go ahead with splitting the drive for two different uses you’ll need to partition the drive either using the Mac’s built in Disk Utility program or Windows utility. I believe the built in Windows disk utility program will destroy the current partition and erase the data that’s on it - I use a third party Windows disk utility program for partitioning and it allows for non-destructive partitioning but warns to back up data first just in case. Apple’s Disk Utility can do non-destructive partitions but I don’t recall every trying to do a non-destructive partition on a disk originally formatted for Windows using it. Again - back up that data just in case.
Finally, your TimeMachine drive should be at least 1.5 times (I prefer 2 times) the size of the data you expect to be backing up a year or two from now. In other words, if you currently are using 50GB of your computer’s drive but expect to begin purchasing Mac software to replace software on your Windows computer and if you expect to be putting photos, music, and other data on it you might expect that two years from now you’ll have 100GB of stuff on the drive. So a 200GB partition is the smallest size you’d want. TM’s backup scheme keeps multiple copies of data as it changes so the extra room is important for this scheme.

Backing up photos on iMac using external hard drive and time machine

How do i back up photos from my imac using an external hard drive and time machine
Thanks in advance

Apple explains how to use Time Machine in http://support.apple.com/kb/ht1427.
Setting up and using TM is very simple to do, connect any external HD (format as Mac OS Extended (Journaled) using Disk Utility ) and your computer shoudl ask if you want to use that EHD for a Time Machine backup. If you have any questions visit your local Apple Store or reseller and they can answer how to setup and use TM and also should be able to offer suggestions on EHDs. My personal preference is OWC (www.macsales.com) Mercury Elite Pro due to the build quality and OWC's level of support.

My external hard drive is 'seen' by my iMac and I can go into the Finder and open files and folders. I am using the hard drive for Time Machine back up. However Time Machine says it can't find the drive. Same thing has happened with Final Cut Express.

My new LaCie external hard drive is 'seen' by my iMac and I can go into the Finder and open files and folders. I am using the hard drive for Time Machine back up. However Time Machine says it can't find the drive.
The same thing happened recently between Final Cut Express and my other LaCie external hard drive used as the Scratch disk. It fixed itself.
I've run out of ideas. Help would be very much appreciated. Thanks.

have you done some searches on FCPx and time machine? Is there a known issue with using a TM drive with FCPx? dunno but ...wait...I'll take 60 sec for you cause I'm just that kind of guy.... google...." fcpx time machine problem" Frist page link
http://www.premiumbeat.com/blog/fcpx-bug-best-practices-for-using-external-hard- drives-and-final-cut-pro-x/
You cannot have time machine backups on your hard drive if you intend to use it in FCPX.
booya!

I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?

I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?
What I am ultimately wanting to do is make more room on my computer by backing up all of my files onto the external hard drive and then deleting them off of my computer. However, neededing to be able to retrieve them from the external hard drive later down the road.
From what I have read and am trying to understand, is that I probably shouldn't have used time machine. I need to use the external hard drive like a basic flash drive where I can put things on and get things off without having it automatically update through time machine everytime I connect it to my computer.
Not tech savvy at all and barely understand basics. I need very simple and easy to understand explanations.

sydababy wrote:
and then deleting them off of my computer.
BIG BIG MISTAKE ..... youre making a linchpin deathtrap for your data trying to shove everything on a single fragile HD.
Dont suffer the tragedy other people make, buy another or 2 more HD, theyre cheap as dust.
The number of people who have experienced terror by having a single external HD backup is enormous. One failure that WILL HAPPEN, and kaput,......all gone!
Dont do it, its all about redundancy, redundancy, redundancy.
follow here:
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Deleting them off your computer is fine....having only ONE copy is extremely BAD.
The Tragedy that will be, the tragedy that never should be
Always presume correctly that your data is priceless and takes a very long time to create and often is irreplaceable. Always presume accurately that hard drives are extremely cheap, and you have no excuse not to have multiple redundant copies of your data copied on hard drives and squirreled away several places, lockboxes, safes, fireboxes, offsite and otherwise.
Hard drives aren't prone to failure…hard drives are guaranteed to fail (the very same is true of SSD). Hard drives dont die when aged, hard drives die at any age, and peak in death when young and slowly increase in risk as they age.
Never practice at any time for any reason the false premise and unreal sense of security in thinking your data is safe on any single external hard drive. This is never the case and has proven to be the single most common horrible tragedy of data loss that exists.
Many 100s of millions of hours of lost work and data are lost each year due to this single common false security. This is an unnatural disaster that can avoid by making all data redundant and then redundant again. If you let a $60 additional redundant hard drive and 3 hours of copying stand between you and years of work, then you've made a fundamental mistake countless 1000s of people each year have come to regret.

How do I access my encrypted User Account files from my Back Up hard drive? Time Machine was used to create the back up disk; File Vault was used to encrypt the files.

How do I access my encrypted User Account files from my Back Up hard drive? Time Machine was used to create the back up disk; File Vault was used to encrypt the files.

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.

Does backing up my hard drive to time machine gain me more space/speed on my iMac?

Similar Messages

Maybe you are looking for