Disclaimer: This article is for educational purposes regarding cybersecurity and hardware repair. Do not attempt to bypass security locks on devices you do not own. Unauthorized access violates federal law.
On another device, go to iCloud.com/find. See if the Mac appears. If it does, and you have access to the Apple ID, remove it. If you don't, the lock is server-side. Macbook T2 Bypass Free
It reflashes the T2 chip’s firmware (BridgeOS) and reinstalls the macOS kernel. It can fix a "bricked" Mac that says "Support.apple.com/mac/startup" or a Mac stuck on a black screen. On another device, go to iCloud
Introduction: The Fort Knox of Laptops If you own a 2018–2020 Intel-based MacBook (Air or Pro) and have stumbled upon a dreaded "Locked" screen or a globe icon asking for Wi-Fi, you have met the enemy: the Apple T2 Security Chip . For years, this co-processor has been the gold standard (or the bane of existence) for device security. It manages the SSD encryption, secure boot, and—most critically—the Activation Lock . If you don't, the lock is server-side