Old Updates For Mac

How to update old macbook

When I open iTunes and iPhoto (and some others) I'm told that there are new versions/updates available. When asked whether I want to download them now, I click YES and it takes me to Software Update (as usual). However, when Software Update launches and searches for updates, it tells me that there are no new updates available. Here are the steps I've taken so far:
Reset manual settings (?? all I know is the Apple guy told me to restart the computer holding Command, Option, P and R I think)
Repaired permissions
Repaired disk (worked somewhat because it showed me the available updates but when I went to download them they said the server was unreachable and when I re-opened Software Update the updates were no longer visible)
Does anyone have any other brilliant ideas???
THANKS!
PS: The last successful update was on March 20 2010 with Safari 4.0.5 and a Digital Camera update.

This update works only with Power Mac G3- and G4-based desktop and portable computers, including iMac, eMac, and iBook. This update does not work with Power Mac G5 computers. The latest version of macOS is macOS 10.15 Catalina, which Apple released on October 7, 2019. Apple releases a new major version roughly once every year. These upgrades are free and are available in the Mac App Store.

MacBook, Mac OS X (10.5.8) Pinnacle dazzle mac.

Old Updates For MacOldOld Updates For MacUpdate old mac to catalina

Update Old Mac Operating System

Posted on Gross beat for mac.