OSX To Feature Portable User Accounts?

eldavojohn writes "A new patent filed by Apple is causing speculation that OSX is soon to receive a new feature. From the article: '[the patent states] that the user account may be stored alongside general data storage or "other functionality". All of which seems to suggest that at some time soon we may be able to load our user accounts onto an iPod, hard drive or USB keydrive and take them wherever we go.'"

Comments

Hmm...doesnt windows have this?

[dontbflat]

This sure sounds a lot like romming profiles on windows. You can correct me if I'm wrong, but thats just my take on it.

Re:Hmm...doesnt windows have this?

[mr_matticus]

Roaming profiles is a synchronization mess unless the profiles are server-managed. I've never really seen roaming profiles successfully employed outside of the corporate environment. Sure, you and I are capable of handling it, but the devil's in the details, as they say.

If Apple pulls this off, it will be seamless and invisible and mostly foolproof--three adjectives you'll never hear associated with roaming profiles.

Re:Impressive

[Lussarn]

This is straight from the patent:

A few sophisticated users have modified operation of existing operating systems, such as Mac OS X, to provide some portability to their user account from a work computer to a home computer. This requires specialized software tools to manipulate and modify the data structures for a user account in a database (e.g., netinfo database). Armed with such specialized tools, a very sophisticated user would first establish a local user account on the multi-user computer (work computer), and then use the specialized tools to edit the location of the default user directory, such that it is made to reside on an external storage device. Then, at the other location where a multi-user computer (home computer) is to be used by the same user, a user account would be again established on such a machine, and then using special tools to render the user identifier the same as that which the work computer used when creating the user account at the work computer.

So basically they say that prior art do exist. They even admit (in the fscking patent application!) "a few sophisticated users" have already done this, and now they want to steal that work and patent it. Isn't that great.

These modifications to the multi-user computers are not intended modifications and thus tend to compromise the reliability of the operation of the multi-user computers.

This would translate to "if something isn't invented by Apple it doesn't count as prior art".

Further, the required specialized tools, although available, are neither well documented nor user-friendly.

But they do exists, as you admit in your application. This looks like the kind of bullshit these companies puts in EULAs to make them stand up better against the laws, with the difference that this is a patent application and now it's used to stand up better to prior art.