The maximum hard drive size supported by a Mac SE depends on the model and storage method. The original Macintosh SE typically supports SCSI hard drives, and with modern SCSI-to-SD adapters, many users successfully use drives from 2 GB to 4 GB, though larger capacities may require partitioning or special software.
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1 month agoIf you mean macOS, there isn't a fixed maximum hard drive size imposed by the operating system. Modern Macs can use very large internal or external drives—such as 8 TB, 16 TB, or larger—provided the hardware, file system, and connection interface support them. Older Intel-based Macs may have firmware or interface limitations, while newer Apple silicon Macs generally support high-capacity SSDs and hard drives without issue. If you're asking about a specific Mac model, the maximum supported drive size can vary.
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C
1 month agoIf you mean macOS, there isn't a fixed maximum hard drive size imposed by the operating system. Modern Macs can use very large internal or external drives—such as 8 TB, 16 TB, or larger—provided the hardware, file system, and connection interface support them. Older Intel-based Macs may have firmware or interface limitations, while newer Apple silicon Macs generally support high-capacity SSDs and hard drives without issue. If you're asking about a specific Mac model, the maximum supported drive size can vary.
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1 month agoThe maximum hard drive size a Mac can use depends on the macOS version and file system, not the Mac itself. Modern Macs using APFS or HFS+ support drives up to 8 exabytes (EB) theoretically, far beyond current consumer drives. Practical limits depend on hardware, macOS version, and drive compatibility.
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