Signed
macOS 27.2 (26B123) is signed
Apple's signing server is signing this firmware, so you can restore or update to it now. Checked with Apple .
Signed since release, Oct 26, 2026. Apple lists it until Feb 3, 2027.
Released October 26, 2026
Download IPSW 25.6 GB
From updates.cdn-apple.com (Apple). Signet never hosts files.
Restore images (IPSW) 1
| Version | Released | Status | Expires | Size | |
|---|---|---|---|---|---|
| macOS 27.2 26B123 | Oct 26, 2026 | Signed Signed by Apple Signed since release, Oct 26, 2026. Apple lists it until Feb 3, 2027. Apple doesn't publish signing end dates; Signet records them by checking on a schedule. | Apple's listed expiration Apple's update server (gdmf.apple.com) lists this build until February 3, 2027. Apple can stop signing it sooner, usually a week or two after the next release. | 25.6 GB |
Specifications
- Chip
- Apple M1 chip
- 8-core CPU with 4 performance cores and 4 efficiency cores
- 8-core GPU
- 16-core Neural Engine
- Capacity
- 256GB SSD
- Configurable to: 512GB SSD, 1TB, or 2TB SSD
- Display
- Retina display
- 13.3-inch (diagonal) LED-backlit display with IPS technology
- Supported scaled resolutions: 1680 by 1050, 1440 by 900, 1024 by 640, 500 nits brightness
- Battery
- Up to 17 hours wireless web
- Up to 20 hours Apple TV app movie playback
- Ports
- Two Thunderbolt / USB 4 ports with support for: Charging, DisplayPort, Thunderbolt 3 (up to 40Gb/s)
- Wireless
- Wi-Fi
- 802.11ax Wi-Fi 6 wireless networking
- IEEE 802.11a/b/g/n/ac compatible
- Bluetooth 5.0 wireless technology
- Size & weight
- 15.6 × 304.1 × 212.4 mm, 1400 g
- Colors
- Silver
- Space Gray
Source: Apple Tech Specs