HT201250 Can I back up more than one computer (i.e. my iMac and MacBook Pro) on the same hard drive using Time Machine?
I'm wondering if I can plug in our new external hard drive (a 2TB Western Digital) and back up two separate computers using Time Machine without fear of the files from the second computer overriding the first.
See Pondini's TM FAQs, for starters.
Similar Messages
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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. -
Can I back up more than one mac to the time machine:
Can I back up more than one Mac to a time machine? I have a laptop and a Mac Desktop computer can I back up both on the same Time machine
Absolutely.
However, quoting from ASC contributor Pondini's excellent Time Machine FAQ:
It is advisable, though, to partition an external disk that will be connected to your Macs into one volume for each Mac ... -
Can i back up more than one iphone onto the same computer and keep data separate?
can i back up more than one iphone to the same (pc) computer and keep the data separate?
http://support.apple.com/kb/HT1495
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Switched from DSL to cable modem. My Airport light won't turn green. Keeps blinking orange. No wireless now and can't connect to more than one computer! ?????
Hmmmm.
If you reset the AirPort Extreme by holding in the reset button for 9-10 seconds and then releasing, the AirPort should be back in default settings which would allow mutliple computers to connect to the LAN ports on the AirPort.
Power off the cable modem for now and leave it off at least 15 minutes.
With the AirPort Extreme still powered on, hold in the rest button on the back for 9-10 seconds and release. Allow a full minute for the AirPort Extreme to restart to a slow, blinking abmer light.
Then, power off the AirPort Extreme.
Check to make sure that the Ethernet cable from the modem is connected to the WAN "O" port on the AirPort Extreme.
After the modem has been powered off for at least 15 minutes, power it up and let it run for 5 minutes by itself.
Now, power up the AirPort Exteme and let it run for 2-3 minutes
Open Macintosh HD > Applications > Utilities > AirPort Utility
Connect an Ethernet cable from your Mac to one of the LAN <-> ports on the AirPort Express
Click on the AirPort Exteme, then click Continue to follow the guided setup tp configure the AirPort Extreme. You can use the same wireless network name, password, etc that you used before, or set up a new name and password, etc. -
Can i back up more then one computer
can i back up more then one computer to my Time Capsule?
if so, how do i set it up?Time Machine will create a separate file for each computer.
Are the two computers with a same name ? -
How to use my creative cloud account, downloading apps, to more than one computer, i.e. my desktop and laptop?
Just download the CC manager to the machines an sign in thru it.
Creative Cloud Help / Install, update, or uninstall apps
http://helpx.adobe.com/creative-cloud/help/install-apps.html
Creative Cloud Learn & Support
http://helpx.adobe.com/creative-cloud.html
Creative Cloud / Common Questions
http://helpx.adobe.com/creative-cloud/faq.html -
If time machine puts all of my photos onto my external hard drive using time machine, can I then delete the photos from my computer but view them again from the external hard drive? Basically, can I free up space on my mac but not lose years of photos?
To add to Niel's comment bear in mind that if you have a backup copy on an external HD and later delete the orignals on your Mac HD you will then only have one copy - so no backup.
If the pictures are precious you should have at least two copies, and ideally another copy kept off site, -
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 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. -
Can I have an iPhone, ipad and MacBook Pro with the same apple id
Can I have an iPhone, ipad and MacBook Pro with the same apple id. When I use I tunes it get confusing and I have a paid app that needs the same id
When syncing the iPhone and iPad with iTunes on your computer that is logged in with the Apple ID you plan on using on all three, the Apple ID should be transferred to the iPhone and iPad for the iTunes & App Stores on each device. If not, you'll need to sign out of the existing Apple ID on the iPhone and iPad followed by signing in with the Apple ID you want to use on both.
Keep in mind that all 3rd party apps include DRM protection which is tied to the iTunes account or Apple ID that was used to download the apps. With an app installed on your iPad and iPhone that was downloaded with a different Apple ID from the one you will be using now, you will need to use that Apple ID and password to install app updates for those apps. Not possible to transfer apps purchased with one Apple ID to another or to merge Apple IDs. -
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 -
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. -
I back up with an external hard drive using time machine. I am trying to reload my iphoto library but it won't let me get back to a date that I need to. How do I do this?
Try Pondini's articles;
http://pondini.org/TM/15.html - scroll down to the pink box for iPhoto restoation.
Also http://pondini.org/TM/15A.html to clarify how to use the timeline. -
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
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