> I've just had a thought, & as it doesn't happen often I thought I'd post it:
>
> If/when I upgrade to Leopard, am I going to lose all the software, like
> iLife 08, that came with my new iMac?
If you upgrade you won't lose anything, it will still be there after the
upgrade.
> Will I be able to reinstall it from
> the restore disks that came with the machine, or I am going to have to buy
> it (again)?
If you do a reinstall, the original disks contain the applications

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Ian Robinson - 28 Sep 2007 12:02 GMT
>> Will I be able to reinstall it from
>> the restore disks that came with the machine, or I am going to have to buy
>> it (again)?
>
> If you do a reinstall, the original disks contain the applications
If you have leopard installed and want to use the tiger restore disks
to just get iLife o6 back, you'll be able to do that.
Ian

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Andy Matheson - 29 Sep 2007 21:26 GMT
> If you have leopard installed and want to use the tiger restore disks
> to just get iLife o6 back, you'll be able to do that.
>
> Ian
Thanks for that. I thought that maybe the restore disks for Tiger were
tied to that version, but if I can get the iLife apps off those disks when
I'm running Leopard then I'm happy I won't have to buy the retail versions.
I've been a Mac user for a couple of years now and I should have learned
things like this. When I used Windows I'd always wipe and reinstall instead
of using the Upgrade option.
Cheers. Andy.
Mentally Sub-Normal - 30 Sep 2007 02:23 GMT
On Sep 29, 9:26 pm, "Andy Matheson" <A.J.Mathe...@ARR-ELL-DOT-ac.uk>
wrote:
> > If you have leopard installed and want to use the tiger restore disks
> > to just get iLife o6 back, you'll be able to do that.
[quoted text clipped - 12 lines]
> of using the Upgrade option.
> Cheers. Andy.
And some would say (me included, because I'm a bit paranoid and I
always feel better starting afresh) that for a major OS upgrade a
format and reinstall is the way to go (it's what I'll be doing when
the time comes). It gives me an excuse to get the detritus off this
box (something I've been 'Meaning To Do' for about a year now...)
Sarah
> I've just had a thought, & as it doesn't happen often I thought I'd post it:
>
> If/when I upgrade to Leopard, am I going to lose all the software,
No.
> like
> iLife 08, that came with my new iMac? Will I be able to reinstall
There are three ways of installing a new OS.
1 Upgrade Install. You put the new OS disc into the the optical drive and
launch the installer. Usually the default method will be an Upgrade Install.
You follow the on-screen instructions, and shortly thereafter you have an
upgraded OS, with all your settings and software intact. This is the way I
have installed new versions of OS X since OS X 10.1. This is the way that
Apple recommends you install updates, so long as you're updating from a
recent version of the OS; 10.4.x to 10.5 will work, 10.3.x to 10.5 probably
won't work, 10.2.x to 10.5 is right out. You do not need to reinstall your
applications or your data, as the installer will not touch them.
2 Archive & Install. You put the new OS disc into the optical drive and
launch the installer. If you have an older version of the OS on your hard
drive, the default will be Archive & Install. If you have a newer version but
don't want to just run an Upgrade Install, you can select Archive & Install.
The installer will detect basic settings, such as your username and password,
and will copy those settings into a new OS install. All of your system
software will be new. Your old system software will be moved into a Previous
System folder. You may review the contents of that folder, and move out items
you need (such as plug-ins or printer drivers) and then Trash the folder. You
will need enough free space on your hard drive to hold the new OS, the old
OS, and space for the installer to work. You do not need to reinstall your
applications or your data, as the installer will not touch them.
3 Erase & Install. This is selected if you are upgrading from a very old
version of the OS, or you can select it yourself. The hard drive is
reformatted and repartitioned. The new OS is installed on a fresh new volume.
You must generate a new user account and password. All your data and
applications must be reinstalled.
You will note that in only one case do you have to worry about reinstalling
your apps.
> it from
> the restore disks that came with the machine,
See above.
> or I am going to have to buy
> it (again)?
Why would you have to do that? If you have the install discs, and you
selected Erase & Install, you can just install the software again. You're
generating more work for yourself if you do things that way, but that's your
lookout. Me, I plan on doing an Upgrade Install and just cruising. In the
unlikely event that there's a problem, I'll dig out the backup which I'll
make before doing the install, drop it onto the hard disk, and then do an
Archive & Install. I backed up before moving from 10.1 to 10.2, and did not
have to use the backup. I backed up before moving from 10.2 to 10.3, and did
not have to use the backup. I backed up before moving from 10.3 to 10.4, and
did not have to use the backup. I fully expect that I won't have to use the
backup I make before moving from 10.4 to 10.5, but as I back up the full
system every ever so often anyway, this is not a problem.
> Andy.

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Michael Kallweitt - 29 Sep 2007 08:57 GMT
> 1 Upgrade Install.
> [...]
> 10.3.x to 10.5 probably won't work, [...]
I'm planning to upgrade my system from 10.3.9 to 10.5. Can you tell
why an "upgrade install" wouldn't work?
> 2 Archive & Install.
> [...]
> The installer will detect basic settings, such as your username and
> password, and will copy those settings into a new OS install. All of
> your system software will be new.
What will happen to my prefs stored in /etc?
I am aware that some things will probably break during the upgrade,
like my fink packages (not many, and I was planning to migrate to
darwinports anyway). I'd just feel better if I knew in advance which
parts of the system could be affected.
J.J. O'Shea - 29 Sep 2007 12:09 GMT
>> 1 Upgrade Install.
>> [...]
>> 10.3.x to 10.5 probably won't work, [...]
>
> I'm planning to upgrade my system from 10.3.9 to 10.5. Can you tell
> why an "upgrade install" wouldn't work?
No can do. I know that when I was moving machines to Tiger, most machines
which were on Jaguar wouldn't do an upgrade install. The fact that some were
able to do an upgrade means that there wasn't a hard rule about it. I just
couldn't figure out what those which _could_ do it had in common which each
other, and _didn't_ have in common with those which _couldn't_ do it.
I would be very confident that Tiger-to-Leopard upgrade installs will work
without a problem. I'd be considerably less confident that Panther-to-Leopard
upgrade installs would work. I'd be very confident that Jaguar-to-Leopard
upgrade installs will _not_ work.
Archive & installs will still work, though. I'm _extremely_ confident that
unless you're going from 10.0.x or 10.1.x direct to Leopard you won't have to
do an erase install... and machines old enough to run 10.1 probably can't run
Leopard anyway.
>> 2 Archive & Install.
>> [...]
[quoted text clipped - 3 lines]
>
> What will happen to my prefs stored in /etc?
Archive & Install moves _everything_ from your old System into the Previous
System folder, including invisible folders. Some things in the various
invisible folders can be simply moved into the new invisible folders. Other
things were already copied there for you; Archive & Install maintains your
old users and passwords and applications, so a lot of stuff is in two places.
Some items don't get copied, though, so you have to copy them them yourself.
(Fonts, for example. Any non-Apple fonts in /Library/Fonts get moved into the
Previous System folder with the rest of the items in /Library, so you get to
copy 'em back...)
> I am aware that some things will probably break during the upgrade,
> like my fink packages (not many, and I was planning to migrate to
> darwinports anyway). I'd just feel better if I knew in advance which
> parts of the system could be affected.
Sorry. When I updated systems, either I didn't care what was in the /etc
folder because that system wasn't a development machine, or I didn't care
because I was installing a new version of the development tools anyway. The
one time I went snooping in invisible folders, the contents of those at the
root level seemed identical to the contents of those in the Previous System
folder. I left it alone and no-one reported problems.

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