Time machine on a hard disc connected to airport extreme

I currently have a 500 gig hard disc connected to my iMac directly to be used to back up to time machine and it has been telling me there is no space for a long time. I am thinking about buying a bigger drive, but I would like to know whether I can connect the HD to my airport extreme and run Time Machine wirelessly?
The reason I want to do it is that I am, also thinking about buying a MacBook Air and I'd like to back that up to the same HD on the same network.
Can you help?

Is there no way that time machine can delete the oldest back up when it becomes full?
Time Machine will automatically start to delete the oldest backups first to make room for new backups when the drive is full. It has worked this way since its introduction about 4 years ago.
The one thing that can throw this off is if the drive is near full, and you suddenly ask Time Machine to make a very large backup. Then, Time Machine can have problems, and you have to manually delete some older backups.
I thought about time capsule, but someone told me that it runs very hot and has no off switch.
Well, the Time Capsule is an AirPort Exreme in a larger case with a built in hard drive. My 4th Generation Time Capsule and 3rd Generation AirPort Extreme both run about the same, heat wise in my experience. If anything...the AirPort Extreme runs a bit warmer than the Time Capsule....if my hand is any kind of accurate indicator.  And, as you know, the Airport Extreme does not have an "Off" switch either.
I spoke to a lady in the Apple store today about a bigger drive and asked her what will happen when it gets full. She suggested that then I get another one. Sounds pretty crazy to me!
Sounds like a salesperson....hoping that you will buy more stuff.

Similar Messages

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    I hooked up an external hard drive on my airport extreme. I see it in sharing, however, Time Machine doesn't recognize it as a back-up drive unless I have it directly connected to my MacBook Pro. How do I get Time Machine to recognize the external drive when it's connected to the airport?

    FWIW, the AEBS has known problems sharing a directly connected HD. Take a look over in the AEBS forums, and you'll see that this is a very common problem. Perhaps Apple will update the firmware and rectify this problem.
    Cheers,
    Andreas

  • Time Machine clueless about external HD connected to Airport Extreme

    This is not my first post about HD connected to Airport Extreme. Just came back from Apple store. Spoke to Geniuses there in tech support desk and they are clueless.
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  • HT204057 Time machine back up via USB hard drive connected to Airport Extreme.

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  • How do I access external hard drive connected to AirPort Extreme via iPad

    Hello,
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  • Can I access my files stored in the hard disk connected to airport extreme when I am away? how?

    Can I access my files stored in the hard disk connected to airport extreme when i am away? How?

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  • Two hard drives connected to Airport Extreme. How to include one of them in TimeMachine Backup and use other disc as Time Machine backup disc?

    Hi,
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  • Can i use time machine with a hard drive connected to the airport extreme?

    Just wondering if there is any news on this since the last post was in 2008.
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    You can attach a hard drive, but Time Machine backups to a drive at the USB port at the AirPort Extreme are not supported by Apple, so it's not possible to say what your actual results might be.
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  • How do I access my hard drive connected to airport extreme?

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    sorry, the hard drive is connected via USB to my airport extreme. Here's how i can look at the files:
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  • Can Time Machine back up a external hard drive connected to Airport Extreme

    I recently purchased a new macbook pro, and airport extreme.
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    Is it possible to now to unattach the external hard drive and attach it to the airport extreme, where the mac book time machine will back up to the external hard drive through airport extreme?
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    That would probably be safest.
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  • Problem in restore software and files from time machine to new hard disc

    hello, recently im just change my macbook's hard disc, and i can't open any of my software and also the finder is keep no responding after i restore my files and software from time machine. Got any solution about it?

    I see. Don't do that. I do not believe using Migration Assistant is a valid method of accomplishing what you intend.
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  • What's the most recent opinion about Time Machine backups to Hard Drives connected to the USB port on the Airport Extreme Base Station (5th generation)?

    I have been searching the Apple communities and Internet for a final answer.  I just bought an Airport Extreme Base Station (5th generation) and LaCie d2 quadra 1TB external drive as a replacement for TWO failed Time Capsules, neither of which Apple would replace due to failed power supplies.  I formatted the 1TB drive using Disk Utility (Mac OS extended (journaled)) from my MacBook Pro, and then plugged into the Airport Extreme Base Station USB port.  The Airport Extreme Base Station see the Hard Drive, and my MacBook Pro sees the Hard Drive in my finder under shared resources.  Time Machine, however, does not see the drive.  Is there a solution for this problem?  If Time Machine will not work, is there another software product out there that will work, like Carbon Copy.  Having to plug the backup drive into the USB port of your laptop every evening kind of defeats the purpose of having a laptop.  Any suggestions would be appreciated.

    Keeping in mind that this is not supported by Apple, I have been successful at doing the following:
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    6) Remember that the first backup (over WiFi) is the longest. Leave the computer alone during this period.
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