🇩🇪 Schleswig-Holstein finished migrating from Microsoft Exchange to open-source email: Open-Xchange + Thunderbird. 📤 30,000 staff & 40,000+ mailboxes moved—part of state’s digital sovereignty push. 🔓 Some early issues, but migration is complete. ✅ A rare, large-scale open source win in government 🌐 @npub1lfwn...2lqe 🔗

It's FOSS

Good News! Germany's Schleswig-Holstein Completes Massive Migration to Open Source Email Systems

German state achieves digital sovereignty by ditching Microsoft for open source solutions.

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