Experts strongly advise downloading pre-made ISOs from untrusted third-party sites, as they can contain malware or compromised system files. Instead, the safest way to "download" a patched Sequoia installer is to generate it yourself using official Apple files. Method A: For Unsupported Macs (Using OCLP)
This is the gold standard for breathing new life into old hardware. download macos sequoia iso patched
However, with the right tools, you can run Sequoia on machines dating as far back as 2008. This guide covers how to securely source or create a "patched" installer. with the right tools