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Posted on • Originally published at mlxio.com

Unraid OS 7.3.0 Locks Down Security and Ditches USB Boot

Unraid OS 7.3.0 fixes critical security issues and for the first time supports booting from internal drives, simplifying setup with a redesigned wizard.

Key takeaways

  • Unraid OS 7.3.0 Launches with Major Security Fixes and Redesigned Setup Wizard
  • Unraid OS 7.3.0 is rolling out with a raft of critical security patches and a rebuilt onboarding wizard—two moves that directly target long-standing pain points for bo...
  • This internal drive boot support marks a substantial shift for Unraid’s architecture. Historically, Unraid insisted on external USB drives for booting—a quirk that fru...
  • The onboarding wizard overhaul is another headline change. The new setup flow is designed to speed up initial configuration and reduce friction for first-timers. Analy...

👉 Read the full breakdown on MLXIO

Canonical source: https://mlxio.com/technology/unraid-os-7-3-security-internal-boot

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