install-big-sur

1 год назад

This video demonstrates how to upgrade a 2014 Macbook running macOS Mavericks (10.9) to macOS Big Sur (11). The process involves downloading and installing macOS Sierra as an intermediary step, as Big Sur is not directly compatible with the older operating system. The video highlights the challenges of using an older Apple ID with two-factor authentication and provides a step-by-step guide for the upgrade process.