- WIRELESS EXTERNAL HARD DRIVE MAC AND PC MAC OS X
- WIRELESS EXTERNAL HARD DRIVE MAC AND PC INSTALL
- WIRELESS EXTERNAL HARD DRIVE MAC AND PC UPDATE
- WIRELESS EXTERNAL HARD DRIVE MAC AND PC PC
While Time Machine is running on the PowerBook, a new virtual drive icon appears on its Desktop named Backup of Alan Zisman’s PowerBook G4 12″. The backup process seems a bit different backing up to this shared drive than on the system that’s directly attached to the drive. Interestingly, while I can only configure Time Machine to use the shared hard drive when it is mounted with an icon on the Desktop, after ejecting that drive, Time Machine is still able to access it for backups. (I keep nearly all of my media files and documents on the iMac.)īacking up 22+ GB of data over an 802.11g connection took a long time the first time I started around 10:15 in the morning, and it finished around 6:30 p.m., 8 hours and 15 minutes later.Īfter that, Time Machine only backs up new or changed files. That leaves about 22.5 GB of stuff to backup on the PowerBook.
WIRELESS EXTERNAL HARD DRIVE MAC AND PC PC
I’ve set the Time Machine options on the PowerBook to not backup folders containing virtual drives for emulated Windows (using Virtual PC and Guest PC) and an emulated classic Mac (using SheepShaver) these large virtual drives change every time they are used, and that would result in repeated huge incremental backups. As a result, access to the backup drive is much slower from the PowerBook than from the iMac. The external drive is connected into a USB port on the iMac the iMac has a wired ethernet connection to my router, while the PowerBook is connecting to the router via 802.11g WiFi. It shows up as an option as long as I’ve set it as shared on the iMac and logged into it on the PowerBook, giving me an icon for it on the PowerBook’s desktop.
But now, as if by magic, the external backup drive connected to my iMac appears in the PowerBook’s Time Machine list.
(Maybe it was always possible, but I wasn’t going about it the right way).
WIRELESS EXTERNAL HARD DRIVE MAC AND PC UPDATE
Maybe it was the OS X 10.5.4 update that I installed on both Macs just a few days ago. I remember checking some while ago and not seeming to be able to do it.īut somewhere along the road of Apple’s updates, that changed. “Time Machine backs up to either an external disk (such as a USB 2.0 or FireWire-based third-party drive), a secondary internal disk or partition (if your computer supports additional internal drives), or an available Mac OS X Server version 10.5 volume.”Įither Time Machine can back up to a disk attached to another (non-OS X Server) Mac or it can’t.
WIRELESS EXTERNAL HARD DRIVE MAC AND PC MAC OS X
Apple’s discussion of Time Machine as one of Leopard’s features states: “Time Machine can also back up to another Mac running Leopard with Personal File Sharing, Leopard Server, or Xsan storage devices.”īut an Apple online support page, Mac OS X 10.5: Where Can Time Machine Back Up? (dated June 10, 2008), says: In fact, it seems like even Apple isn’t clear. It’s not clear to me whether what I wanted to do – back up to an external drive shared by another Mac running Leopard – was part of Apple’s plan for Time Machine or not. But I never seemed to get around to doing that.Īfter setting the Time Machine drive as shared on the iMac, I could view its contents from the PowerBook, but I couldn’t set it as the target disk for that system’s Time Machine. Oh, I could have unplugged the external drive from the iMac, plugged it into the PowerBook, and run Time Machine or some other backup software, and then reconnected the drive to the iMac.
WIRELESS EXTERNAL HARD DRIVE MAC AND PC INSTALL
I was able to use these backups to rescue myself from a self-induced computer crash (see Restoring a Crashed Mac with an Install Disc and Time Machine).īut even though I’ve been using the PowerBook far more often than the iMac lately, I had no backup strategy for it. There’s a 500 GB USB hard drive plugged into the iMac, which has been set for regular Time Machine backups.
I’ve got two Macs at home – a 17″ iMac and a 12″ G4 PowerBook notebook.
As well, Apple has released a pair of Time Capsule models – effectively a single device combining an AirPort 802.11n base station with either a 500 GB or 1 TB hard drive. March 2008 updates (to both Time Machine and AirPort) allowed Leopard users to use Time Machine to backup to USB hard drives connected to one of Apple’s AirPort Extreme base stations. Time Machine is most commonly used to back up to an external USB or FireWire hard drive directly attached to a Mac running Leopard. 2008 – Apple released the Time Machine backup utility as part of Mac OS X 10.5 Leopard in October 2007.
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