Support for mac os x 10.3.9

Can I use LibreOffice on my IMAC G5 with OS X 10.3.9?

Per wikipedia

    The iMac G5 was a series of desktop Macintosh computers
    designed and built by Apple Inc. using the PowerPC chip
    architecture.

Hi @Johnny5,

Per the system requirements page:

Macintosh

The software and hardware prerequisites for installing
on a Macintosh computer are as follows:

 * MacOSX 10.4 (Tiger) or higher;
 * Intel or PowerPC processor;

It’s possible that you can get an older version of LibreOffice to run on your 10.3.9 machine, but the latest builds are not supported.

This answer and comments beneath it (by me) are also relevant.