# WinGet v1.30.100-preview — Windows Package Manager 1.30.100-preview

- Product: WinGet (https://whatsnew.fyi/product/winget)
- Vendor: Microsoft
- Date: 2026-08-13
- Version: v1.30.100-preview
- Original notes: https://github.com/microsoft/winget-cli/releases/tag/v1.30.100-preview
- Permalink: https://whatsnew.fyi/product/winget/releases/v1.30.100-preview
- Labels: Pre-release

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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- **added** — Add --ignore-unavailable flag to the install command to allow continuing with remaining packages when one or more packages are not found in configured sources
- **changed** — Update NUnit to v4
- **fixed** — Fix a crash (0x8000ffff) when using --disable-interactivity with the Resume experimental feature enabled during install operations

This is a preview build of WinGet for those interested in trying out upcoming features and fixes. While it has had some use and should be free of major issues, it may have bugs or usability problems. If you find any, please help us out by [filing an issue](https://github.com/microsoft/winget-cli/issues).

##### New in v1.30

###### `--ignore-unavailable` flag for `install`

Added a new `--ignore-unavailable` flag to the `install` command. When installing multiple packages, this flag allows the operation to continue with the remaining packages instead of failing entirely when one or more packages are not found in the configured sources. This brings the same behavior previously available with `import --ignore-unavailable` to direct multi-package installs.

##### Bug Fixes

* Updated NUnit to v4
* Fixed a crash (`0x8000ffff`) when using `--disable-interactivity` with the Resume experimental feature enabled during install operations.


##### What's Changed
* Use PowerShell 5 to create vcpkg port overlay by @pl4nty in https://github.com/microsoft/winget-cli/pull/6272
* Update to use build agents with VS 2026 by @florelis in https://github.com/microsoft/winget-cli/pull/6383
* Replace genai dedup action with agentic duplicate-surfacing workflow by @denelon in https://github.com/microsoft/winget-cli/pull/6400
* Disable no-op run reporting for Duplicate Surfacing workflow by @denelon in https://github.com/microsoft/winget-cli/pull/6408
* Improve duplicate-surfacing search recall (in:title + high-recall queries) by @denelon in https://github.com/microsoft/winget-cli/pull/6410
* Make template string H6 by @Trenly in https://github.com/microsoft/winget-cli/pull/6413
* feat: add `--ignore-unavailable` option to install command by @CatBraaain in https://github.com/microsoft/winget-cli/pull/6351
* Clean up Duplicate Surfacing comment noise (#6412) by @denelon in https://github.com/microsoft/winget-cli/pull/6414

##### New Contributors
* @CatBraaain made their first contribution in https://github.com/microsoft/winget-cli/pull/6351

**Full Changelog**: https://github.com/microsoft/winget-cli/compare/v1.30.90-preview...v1.30.100-preview