How to Bypass Activation Lock on MacBook (2018, 2019, 2020 & M1)
If you've purchased a second-hand MacBook, inherited a computer, or forgot your Apple Account password, being stopped by the iCloud Activation Lock screen leaves a high-value machine completely unusable. Simply wiping the drive or reinstalling macOS will not clear it.
Because Apple ties activation security directly to hardware identifiers, solving this requires two different technical paths: one for Intel T2 Macs (2018–2020) and one for Apple Silicon Macs (M1 through M5). Below is the complete step-by-step breakdown.
๐ What the Apple T2 Security Chip Controls
Released between 2018 and 2020, Intel Macs featured Apple's custom T2 silicon running bridgeOS. The T2 manages hardware encryption and activation security independently from the main Intel processor:
๐ฑ Supported Intel T2 Mac Models (2018–2020)
The following Intel models contain the physical Apple T2 Security Chip:
| Device Line | Supported Hardware Models |
|---|---|
| ๐ฅ️ iMac | iMac (Retina 5K, 27-inch, 2020) |
| ๐ฅ️ iMac Pro | iMac Pro (2017) — All configurations |
| ๐ฅ️ Mac Pro | Mac Pro (Tower & Rack, 2019) |
| ๐ฅ️ Mac mini | Mac mini (2018) |
| ๐ป MacBook Air | MacBook Air (Retina, 13-inch, 2018 / 2019 / 2020) |
| ๐ป MacBook Pro | MacBook Pro 13-inch (2018, 2019, 2020 — 2 & 4 Thunderbolt ports) |
| ๐ป MacBook Pro | MacBook Pro 15-inch (2018, 2019) |
| ๐ป MacBook Pro | MacBook Pro 16-inch (2019) |
Yes, Apple Silicon Macs can be unlocked! However, Apple Silicon hardware does not use a standalone T2 controller; instead, security is integrated directly into the unified M-series System on Chip (SoC).
Because the architecture is entirely different, standard T2 DFU bypass scripts will not work on Apple Silicon. Unlocking an M1–M5 Mac requires direct status verification and remote technician servicing. Do not attempt unverified firmware restores—message us with your Serial Number to get started.
๐ฒ Check M1–M5 Unlock on WhatsAppHow to Check Your Mac Model & Chip
If the device can boot to the desktop, check quickly via macOS:
If the computer is stuck on the activation lock screen, locate the Serial Number etched on the bottom metal casing and match it against the compatibility table above.
How to Put an Intel T2 Mac into DFU Mode
Apple Configurator: Revive vs. Restore
✔️ Restore: Erases the internal storage entirely and writes clean factory firmware.
๐ What to Send Us for Instant Verification
To confirm compatibility, turnaround time, and exact pricing immediately, have the following details ready when messaging:
❓ Frequently Asked Questions (FAQ)
Yes. Depending on the service applied, T2 bypasses allow full macOS access, rebooting, and signing into your own Apple Account in the App Store.
Yes. Apple Silicon Macs can be serviced, but they require a different verification and remote process than Intel DFU tools. Contact us with your Serial Number to check your device.
No. Activation Lock is stored on Apple servers and tied to the Secure Enclave. Formatting the drive simply restarts the setup assistant at the same lock screen.
๐ Get Started — Files, Checks & Remote Assistance
Contact El Profesor GSM to check your serial number, download technician files, or request remote unlocking:
๐ฌ WhatsApp — El Profesor GSM (Instant Check & Support) Chat on WhatsApp ✈️ Telegram Channel — GSM Unlock Lab (Tools & Updates) Join Channel ▶️ YouTube — Video Walkthroughs & Tutorials Subscribe
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