Path: utzoo!utgpu!watserv1!watmath!att!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!usc!apple!bionet!agate!shelby!neon!pescadero.Stanford.EDU!philip From: philip@pescadero.Stanford.EDU (Philip Machanick) Newsgroups: comp.sys.mac.system Subject: Re: Two system folders on same disk (= death?) Message-ID: <1990Nov18.010558.2130@Neon.Stanford.EDU> Date: 18 Nov 90 01:05:58 GMT References: <39636@ucbvax.BERKELEY.EDU> <4133@idunno.Princeton.EDU> <1990Nov17.174407.23497@wpi.WPI.EDU> Sender: news@Neon.Stanford.EDU (USENET News System) Reply-To: philip@pescadero.stanford.edu Organization: Computer Science Department, Stanford University Lines: 23 In article <1990Nov17.174407.23497@wpi.WPI.EDU>, macman@wpi.WPI.EDU (Chris Silverberg) writes: |> In article <4133@idunno.Princeton.EDU> bskendig@dew.Princeton.EDU (Brian Kendig) writes: |> |> >The trick to using two (or more!) System Folders on a single disk is |> >that you have to make the computer think that one of them isn't a |> >valid System Folder. The way I do this is to create a new folder |> >(which I usually call `Finderfolder'), and drag the Finder of the |> >unwanted System Folder into it. As long as the Macintosh doesn't see |> >the System and the Finder files in the same level of the same folder, |> >it won't bless that folder. |> |> I do it a little differently, which probably just yeilds the same results... |> but this is what Apple recommended so here is how I do it: [instructions deleted] Isn't this a bit tedious/complicated for someone who just wants to be able to occasionally switch systems? Another possibility - use disk partitioning software, and put each system in a different partition, then use the Control Panel to change the startup device to the other partion to switch systems on the next reboot. I haven't tried this. Does anyone know if it will work? -- Philip Machanick philip@pescadero.stanford.edu