The file will likely be named something like tiger-10.4.7-ppc.iso . Use a download manager if necessary; the file is large. Ensure you have 4 GB of free disk space.
: A version designed for both PowerPC and Intel Macs, hosted on Macintosh Repository . Mac OS X Tiger 10.4.7.iso Direct Download
Before you click the download button, ensure your hardware is ready. The file will likely be named something like tiger-10
Then convert to ISO if needed (though .cdr works natively in QEMU/VirtualBox). Mac OS X Tiger 10.4.7.iso Direct Download
Includes specific installer discs for iMac models from that era. Internet Archive (Tiger 10.4 Intel/PPC)
Many links point to the (a ~100 MB .dmg ), not a full install ISO. This updater requires a working Tiger 10.4.0–10.4.6 installation. For a clean install, it’s useless.