# Avalonia 11.3.20

- Product: Avalonia (https://whatsnew.fyi/product/avalonia)
- Vendor: AvaloniaUI
- Date: 2026-08-10
- Version: 11.3.20
- Original notes: https://github.com/AvaloniaUI/Avalonia/releases/tag/11.3.20
- Permalink: https://whatsnew.fyi/product/avalonia/releases/11.3.20

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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- **fixed** — macOS NSTextInputClient range handling and null dereference issues

##### What's Changed

###### Fixes
* macOS – Fix `NSTextInputClient` range handling and null dereference issues by @Gillibald in https://github.com/AvaloniaUI/Avalonia/pull/21885

**Full Changelog**: https://github.com/AvaloniaUI/Avalonia/compare/11.3.19...11.3.20