When I was in 10.2 I had updated as far as I could - without 10.3 I ran pretty close to a year - say 8 or 10 months. In OS 9 the system could not handle uptime like that and I found it better to shutdown at end of day. As for the maintenance I run them from time to time from Terminal. >> My personal experience is opposite what you have said. [...] > > This is not an issue of personal experience. > > "With equipment that is Energy Star compliant ...." As for personal experience - I was reffering to what the OS was capable of, not energy compliance. I think if you base your opinion on energy compliance specs then you probably haven't used your Mac much yet. But your perspective was interesting - 8 hours in sleep = about the energy of a boot up - didn't know that. jj On 6-Jun-05, at 9:26 PM, g4-request at listserver.themacintoshguy.com wrote: > On 06/06/05, Snow White <jj4 at sympatico.ca> wrote: >> >> My personal experience is opposite what you have said. In OS9 it was >> better to Restart or Shutdown so the system could reset itself and the >> Ram allocation. In OSX (10.3 and 10.2) I have found that the system >> works for a year at a time without Restarting or Shutdown. In OSX I >> highly recommend Sleep as a very viable option. > > How do you manage not to restart? You must never install any System > updates > which, from my experience, always call for a restart. BTW, I never > sleep > the computer or its HDs, just the display (which consumes the most > electricity). This setup allows the system to always do the built-in > maintenance tasks and minimizes shutdowns. > > Just my 2¢.