# Unraid 7.3.3-rc.1 — Unraid OS 7.3.3-rc.1

- Product: Unraid (https://whatsnew.fyi/product/unraid)
- Vendor: Lime Technology
- Date: 2026-09-03
- Version: 7.3.3-rc.1
- Original notes: https://unraid.net/blog/unraid-7-3-3-rc1
- Permalink: https://whatsnew.fyi/product/unraid/releases/7.3.3-rc.1
- Labels: Pre-release; Platforms: Linux

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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Unraid OS 7.3.3-rc.1 is focused on security fixes, Linux kernel and API updates, Docker and WebGUI fixes, configurable power-button controls, expanded hardware and virtualization support, and updated…