# Portal 2 Portal 2 Authoring Tools - Update

- Product: Portal 2 (https://whatsnew.fyi/product/portal-2)
- Vendor: Valve
- Date: 2021-02-19
- Original notes: https://store.steampowered.com/news/app/620/view/3031456220373900602
- Permalink: https://whatsnew.fyi/product/portal-2/releases/2021-02-19-portal-2-authoring-tools-update

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'.

---

An update has been released for Portal 2 Authoring Tools. This update includes all fixes and improvements from Portal 2.