.NET 10.0 Preview 4

Release Notes
Install Instructions

Repos

• dotnet

What's Changed

• .NET 10 Preview 3 links fix by @pavel-purma in #9851
• Fixed runtime version on 10.0 Preview 3 releases JSON by @victorisr in #9853
• Add Ubuntu 25.04 by @richlander in #9854
• Update Ubuntu and Fedora versions by @richlander in #9861
• Drop support for Alpine 3.18 by @richlander in #9864
• Update file URLs in releases.json files by @richlander in #9869
• Edited phrasing in release notes implying that runtime includes SDK by @victorisr in #9863
• Add release notes for OpenAPI operation transformers by @mikekistler in #9868
• Update 8.0 releases.json by @victorisr in #9871
• Update releases.json by @rbhanda in #9872
• Update os-lifecycle-policy.md by @richlander in #9880
• .NET 10 Preview 4 by @jamesmontemagno in #9828
• Update releases-index.json with 10.0 preview 4 by @rbhanda in #9883
• .NET 8.0 & .NET 9.0 Release Artifacts by @victorisr in #9884
• Update README.md by @victorisr in #9887
• Update 9.0.204.md - updating sdk downloads to 204 by @rbhanda in #9890

New Contributors

• @pavel-purma made their first contribution in #9851
• @mikekistler made their first contribution in #9868

Full Changelog: v10.0.0-preview.3...v10.0.0-preview.4