tag

#code-signing

2 posts

macOSHow-To August 9, 2026 3 min read

How to Diagnose a macOS System Extension That Will Not Activate

A surgical macOS system-extension diagnostic flow covering architecture, signing, entitlements, bundle identity, user or MDM approval, logs, and replacement.

#macos#system-extensions#code-signing

macOSDeep Dive July 9, 2026 5 min read

Code Signing, Notarization, and Gatekeeper on macOS

How macOS verifies that an application hasn't been tampered with and hasn't been flagged as malware, before it's ever allowed to launch.

#code-signing#notarization#security