Honestly, how will this work? We have 5 Macs in our home. Apple is telling me we have to waste 20GB of bandwidth (Comcast data cap here) to update all our machines? The idea of downloading the same thing over and over again really irks me. I'd much rather download it once, and create a bootable USB stick or DVD. And, as others have mentioned, how will we perform clean installs should the need arise (new HDD, fresh start, etc)? Will I have to install 10.6 only to have to re-download the 4GB Lion? This is bogus.
If the final release of Lion is like the DP, then a lot of the issues people are worried about can be avoided.
Just like with Snow Leopard, you can do a clean install of Lion without the previous version of OS X. The exact same procedure to do this with SL works with Lion.
The dmg from the MAS download can be extracted and burned to a DVD to use as an install disk. At least, this is possible with the DP so I don't see why it won't be possible with the final release.
Put those two things together and you can do a clean install from a DVD.
Hopefully an option is provided to more easily do a clean install or create a DVD.
Has OS X become a rolling release with major revisions requiring a reasonable fee? I think so and I think for most users this is better than the alternative. I personally prefer doing clean installs but I suspect most users do not.
ypou only download one on one device and iCloud will put it on all devices
If life ever gets bad enough I can always download a Linux distro over the free wireless at the library.
Back to what another user said, so we need more details about the multiple users purchase.
So as a household that has 5 macs, will each machine have to download the 4Gb file, or will they make it possible to flash drive a dmg? Or are they going to force each user to download via the app store?
This isn't a huge deal breaker for me, as I usually file the DVD upgrade forever (unless something goes wrong and I have to reinstall on a clean drive, which has happened once to me). But 4Gb times 5 computers turns into 20Gb, which could take some serious time to download.
Actually less than that, $29.99 on app store should scale to £17.99 IIRC.
You still gotta download it from the iCloud which goes back to the whole Comcast bandwidth issue.
IT-Departments of tens of thousands of companies in the world still require (and only allow) physical install media. Additionally, they will not pay on a per-copy basis.
I'm pretty sure, we will see a physical media option sooner or later.
you download it on 1 machine and iCloud puts it on all your machines
Built into Lion
OS X Lion includes a built-in restore partition, allowing you to repair or reinstall OS X without the need for discs.
[snip]
Reinstall OS X
OS X can be reinstalled on your Mac from recovery mode.
you download it on 1 machine and iCloud puts it on all your machines
i think it will become an easy way to get lion for free on torrents.
download the torrent and then upgrade, simple
also they already said it works for multiple users.
and sorry to say this.