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, 1TB, or 2TB
- Ports
- Two Thunderbolt / USB 4 ports with support for: DisplayPort, Thunderbolt 3 (up to 40 Gb/s)
- Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
- Two USB-A ports (up to 5 Gb/s)
- HDMI port
- Gigabit Ethernet port (Configurable to 10Gb Ethernet)
- Size & weight
- 36 × 197 × 197 mm, 1200 g
- Colors
- Silver
Source: Apple Tech Specs