Skip to main content

Apple Developer Docs

IOKit / CDSectorSize / kCDSectorSizeMode1

kCDSectorSizeMode1

Declaration

kCDSectorSizeMode1 = 2048

Open on developer.apple.com

IOKitEnumeration Case

Mac Catalyst 13.0+macOS 10.0+

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation