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- #Using mac time machine with multiple accounts update
- #Using mac time machine with multiple accounts full
- #Using mac time machine with multiple accounts software
- #Using mac time machine with multiple accounts Pc
In addition to redundant multi-location backups, Time Machine in Mountain Lion supports a mixture of encrypted and unencrypted volumes. If you also take this system on the road or to a work location, then you can have the system automatically back up to a set of Time Machine drives there. If you have a system that never leaves your home, you can use two or more drives (including both network and local drives) at the same time to back up your system. However, it does offer a more important feature to backing your system up, which is an easy way to create both redundant backups and multi-location backups. While overall, Apple's new multi-drive support in Time Machine does give Time Machine more storage space, it does not expand the storage available on any one Time Machine drive. If used with Time Machine, then such a RAID setup could provide an option to dynamically expand your backup space. In a RAID setup, you have multiple hard drives that are combined to form one single logical volume on the system, and depending on the RAID technology being used you can sometimes add more drives to the array to expand the available space on it. One thing to keep in mind is this setup is not a RAID solution for expanding the space for a single backup. Multiple drives will appear in Time Machine's list, and you can add or remove them using the Time Machine preferences (click for larger view).
#Using mac time machine with multiple accounts full
When this is done, the system will create a new full backup instance on the drive. When you do this, the system will ask you if you want to switch Time Machine to the new drive or use both, so choose the latter option. Simply attach your desired drive (or have a supported network storage option ready) and go to the Time Machine system preferences and click the Select Disk button, followed by choosing your available drive. Setting this up is as straightforward as setting up your first Time Machine backup. Time Machine will only alternate through the drives that are available, so if you remove one but keep the others attached, then the system will continue to revolve through them and automatically include the removed drive when you reattach it again.
#Using mac time machine with multiple accounts update
If you have three backup drives set, then it will likewise take turns using each to make and update the backups. Therefore, if you have a Time Capsule and a local USB hard drive both set up, the first time the system backs up it will create a full backup on the Time Capsule, and the second time it does so it will use the USB drive, and continue this pattern as long as both are available. Now if you have Time Machine set up to back up to one location, you can add a new location and the system will alternate between them on an hourly basis. When selecting a new Time Machine drive, click this button to use it along with your current drive (click for larger view). In Mountain Lion, Apple has solved the need for these more elaborate setups by supporting multiple drives in Time Machine.
#Using mac time machine with multiple accounts software
In prior versions of OS X, users had to either use a secondary backup software package such as a system cloning tool to either mirror their systems or their Time Machine drives, or manually switch their Time Machine settings to point to a different drive in order to make redundant backups. In Mountain Lion this has changed and you can now use multiple drives with Time Machine for the same system. While Apple has offered its Time Machine service as a fairly robust backup solution for OS X users, the service has been limited to a single backup drive and did not support any redundancy options.
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#Using mac time machine with multiple accounts Pc
Having a full system backup solution for any PC is a highly recommended setup, but a preferred setup is to have redundant backups either in the same location or better yet, in multiple locations.
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