A guide for using the qualified electronic certificate on a Serbian ID card (lična karta) on macOS — including signing documents for APR and authenticating on government portals like eUprava and ePorezi.
⚠️ MUP does not officially support macOS. This guide uses open-source tools created by Nikola Ubavić as a replacement for the Windows-only TrustEdgeID middleware.
Tested on: Apple Silicon (M3) + macOS Sequoia 15.x, April 2026.