Apple Certified Support Professional Practice Exam 2025 – Complete Prep Guide

The correct answer is GUID Partition Table (GPT) because it is the default partitioning scheme used by Intel-based Mac computers. GPT is a more modern partition table design that allows for larger disk sizes and more partitions than the older Apple Partition Map (APM) or Master Boot Record (MBR).

GPT supports disks larger than 2 TB and can handle an extensive number of partitions (up to 128 on macOS), making it more suitable for contemporary storage needs. Additionally, GPT includes redundancy features by storing multiple copies of the partitioning data, which enhances data integrity and recovery capabilities.

On the other hand, APM is primarily used for older PowerPC-based Macs, which makes it unsuitable for Intel architecture. MBR is commonly used for Windows-based systems and has limitations regarding partition size and number, and Windows Partition Scheme (WPS) is not a recognized partitioning scheme relevant in this context. Thus, GPT is the logical choice as it aligns with the requirements and capabilities of Intel-based Mac computers.