ipsw
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Description:
Research tool for iOS & macOS devices
Type: Formula  |  Latest Version: 3.1.647@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  @blacktop  |  formulae.brew.sh
Category: Security
Tags: ios macos firmware security research reverse-engineering
Install: brew install ipsw
About:
ipsw is a powerful command-line tool designed for security researchers and developers working with Apple firmware. It allows you to download, parse, and analyze IPSW files for iOS, macOS, and other Apple operating systems. The tool provides deep insights into device kernels, filesystems, and dyld shared caches, making it essential for device security analysis and jailbreak research.
Key Features:
  • Download and parse IPSW firmware files
  • Extract and analyze kernel caches and filesystems
  • Symbolicate crash reports and analyze dyld shared caches
  • Support for multiple Apple platforms (iOS, macOS, watchOS, tvOS)
Use Cases:
  • Security research and vulnerability analysis of Apple devices
  • Extracting kernel extensions and system binaries for analysis
  • Jailbreak development and firmware reverse engineering
Alternatives:
  • xcode – Xcode provides GUI-based device tools but lacks command-line firmware parsing capabilities
  • libimobiledevice – Focuses on device communication rather than firmware analysis
Version History
Detected Version Rev Change Commit
Dec 25, 2025 6:16pm 3.1.647 0 VERSION_BUMP e9c23d75
Dec 24, 2025 5:08am 3.1.646 0 VERSION_BUMP ea0e04f5
Dec 21, 2025 8:05am 3.1.645 0 VERSION_BUMP f1691a8b
Dec 17, 2025 8:03pm 3.1.644 0 VERSION_BUMP 9f23ba00
Dec 6, 2025 2:36am 0 VERSION_BUMP ee6d1af4
Dec 4, 2025 11:10pm 0 VERSION_BUMP c483ad2c
Oct 30, 2025 5:05pm 0 VERSION_BUMP 7794b134
Oct 22, 2025 5:14pm 0 VERSION_BUMP 02800644
Oct 19, 2025 11:10pm 0 VERSION_BUMP 487069cf
Oct 19, 2025 9:47pm 0 VERSION_BUMP a84a2b75
Oct 2, 2025 2:25am 0 VERSION_BUMP a37e7423
Sep 23, 2025 8:35pm 0 VERSION_BUMP ca82b654
Sep 12, 2025 1:24pm 0 VERSION_BUMP 6231998c
Sep 10, 2025 3:01am 0 VERSION_BUMP cc01ddf3
Sep 10, 2025 2:29am 0 VERSION_BUMP dba0ed2a
Jan 12, 2025 11:02pm 0 VERSION_BUMP 95957348
Jan 9, 2025 8:44pm 0 VERSION_BUMP 7a3d51f2
Jan 9, 2025 8:03pm 0 VERSION_BUMP 4c6c41c6
Jan 9, 2025 8:35am 0 VERSION_BUMP 4675d6bf
Dec 17, 2024 5:02am 0 VERSION_BUMP 0b9cfa78
Nov 14, 2024 9:38pm 0 VERSION_BUMP 17f619f0
Oct 25, 2024 4:17am 0 VERSION_BUMP 9a2413f4
Sep 29, 2024 11:02pm 0 VERSION_BUMP 3d578a75
Sep 29, 2024 9:40pm 0 VERSION_BUMP 6b1ebc8b
Sep 13, 2024 1:25am 0 VERSION_BUMP 55397028
Sep 12, 2024 11:19pm 0 VERSION_BUMP 2d75f814