: A USB flash drive or external drive with at least 32 GB of capacity.
If you need a pre-made ISO for a VM because you don't have access to a Mac to create one, you can find them on community repositories. download macos sequoia iso patched
A standard macOS ISO won't boot on unsupported hardware because it lacks the necessary drivers and includes "checks" that block the installation. A "patched" version typically refers to an installer prepared with , which injects the missing drivers (root patches) and tricks the system into thinking it is running on a supported model. 2. How to Safely "Download" and Create Your Own : A USB flash drive or external drive
To download a patched macOS Sequoia ISO safely, follow these steps: A "patched" version typically refers to an installer
: Allows macOS 15 to run on "dropped" hardware, including the 2018 and 2019 MacBook Air models, which were officially excluded from Sequoia. Post-Install Root Patches
Alternatively, get it from the App Store: https://apps.apple.com/us/app/macos-sequoia/id6450616576
Look for “macOS Sequoia” (version 15.x). Then download it: