For you best is the 10.4 Period. 400 Mhz. That's the reason. 10.5 is not offically supported but even you can install it will be slow on your Mac.
2010/1/15 stevo137 <stevo...@hotmail.com> > I have a G4 mac, 400 Mb processor, 1 gb memory. It has a os 10.3 > panther Os. Can I upgrade to 10.5 or do I have to upgrade to 10.4 > tiger? > > -- > You received this message because you are a member of G-Group, a group for > those using G3, G4, and G5 desktop Macs - with a particular focus on Power > Macs. > The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our > netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml > To post to this group, send email to g3-5-list@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/g3-5-list > > -- Baha Ata
-- You received this message because you are a member of G-Group, a group for those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs. The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to g3-5-list@googlegroups.com For more options, visit this group at http://groups.google.com/group/g3-5-list