From 563fac003823cded13716742771403a8eae04c31 Mon Sep 17 00:00:00 2001 From: Logan Bussell Date: Mon, 13 Apr 2026 19:49:21 -0700 Subject: [PATCH 1/3] Add containers release notes for .NET 11 Preview 3 --- release-notes/11.0/preview/preview3/README.md | 1 + .../11.0/preview/preview3/containers.md | 17 +++++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 release-notes/11.0/preview/preview3/containers.md diff --git a/release-notes/11.0/preview/preview3/README.md b/release-notes/11.0/preview/preview3/README.md index 2c87caf467..e2577736c0 100644 --- a/release-notes/11.0/preview/preview3/README.md +++ b/release-notes/11.0/preview/preview3/README.md @@ -5,6 +5,7 @@ These notes cover the highest-value changes that shipped in .NET 11 Preview 3: - [Libraries](./libraries.md) - [Runtime](./runtime.md) - [SDK](./sdk.md) +- [Containers](./containers.md) ## Languages diff --git a/release-notes/11.0/preview/preview3/containers.md b/release-notes/11.0/preview/preview3/containers.md new file mode 100644 index 0000000000..ce4398159d --- /dev/null +++ b/release-notes/11.0/preview/preview3/containers.md @@ -0,0 +1,17 @@ +# Container images in .NET 11 Preview 3 - Release Notes + +Here's a summary of what's new for .NET container images in this Preview 3 release: + +## .NET container images are now signed + +All .NET container images now are signed with [Notary Project](https://notaryproject.dev/docs/notary-project-overview/) +signatures. See the [image signatures documentation](https://github.com/dotnet/dotnet-docker/blob/main/documentation/image-signatures.md) +for the latest documentation on inspecting and verifying image signatures. + +Use the [Notation CLI](https://github.com/notaryproject/notation) or the +[ORAS CLI](https://oras.land/docs/installation) to see details about signature artifacts: + +```console +notation inspect mcr.microsoft.com/dotnet/sdk:11.0.100-preview.3 +oras discover mcr.microsoft.com/dotnet/sdk:11.0.100-preview.3 +``` From c4f56cd91100d7af873f72e3b4108399068c20fe Mon Sep 17 00:00:00 2001 From: Logan Bussell Date: Tue, 14 Apr 2026 08:42:04 -0700 Subject: [PATCH 2/3] Update release notes wording from feedback --- release-notes/11.0/preview/preview3/containers.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/release-notes/11.0/preview/preview3/containers.md b/release-notes/11.0/preview/preview3/containers.md index ce4398159d..547f6c42f8 100644 --- a/release-notes/11.0/preview/preview3/containers.md +++ b/release-notes/11.0/preview/preview3/containers.md @@ -4,8 +4,8 @@ Here's a summary of what's new for .NET container images in this Preview 3 relea ## .NET container images are now signed -All .NET container images now are signed with [Notary Project](https://notaryproject.dev/docs/notary-project-overview/) -signatures. See the [image signatures documentation](https://github.com/dotnet/dotnet-docker/blob/main/documentation/image-signatures.md) +All .NET container images now are now cryptographically signed by Microsoft according to the [Notary Project](https://notaryproject.dev/docs/notary-project-overview/) +specification. See the [image signatures documentation](https://github.com/dotnet/dotnet-docker/blob/main/documentation/image-signatures.md) for the latest documentation on inspecting and verifying image signatures. Use the [Notation CLI](https://github.com/notaryproject/notation) or the From 8733697940f0824b0d46e8f56b07a879389b95e3 Mon Sep 17 00:00:00 2001 From: Logan Bussell Date: Tue, 14 Apr 2026 08:46:30 -0700 Subject: [PATCH 3/3] Wrap at 79 characters --- .../11.0/preview/preview3/containers.md | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/release-notes/11.0/preview/preview3/containers.md b/release-notes/11.0/preview/preview3/containers.md index 547f6c42f8..faafd0c488 100644 --- a/release-notes/11.0/preview/preview3/containers.md +++ b/release-notes/11.0/preview/preview3/containers.md @@ -1,17 +1,24 @@ # Container images in .NET 11 Preview 3 - Release Notes -Here's a summary of what's new for .NET container images in this Preview 3 release: +Here's a summary of what's new for .NET container images in this Preview 3 +release: ## .NET container images are now signed -All .NET container images now are now cryptographically signed by Microsoft according to the [Notary Project](https://notaryproject.dev/docs/notary-project-overview/) -specification. See the [image signatures documentation](https://github.com/dotnet/dotnet-docker/blob/main/documentation/image-signatures.md) -for the latest documentation on inspecting and verifying image signatures. +All .NET container images now are now cryptographically signed by Microsoft +according to the [Notary Project] specification. See the [image signatures +documentation] for the latest documentation on inspecting and verifying image +signatures. -Use the [Notation CLI](https://github.com/notaryproject/notation) or the -[ORAS CLI](https://oras.land/docs/installation) to see details about signature artifacts: +Use the [Notation CLI] or the [ORAS CLI] to see details about signature +artifacts: ```console notation inspect mcr.microsoft.com/dotnet/sdk:11.0.100-preview.3 oras discover mcr.microsoft.com/dotnet/sdk:11.0.100-preview.3 ``` + +[Notary Project]: https://notaryproject.dev/docs/notary-project-overview/ +[image signatures documentation]: https://github.com/dotnet/dotnet-docker/blob/main/documentation/image-signatures.md +[Notation CLI]: https://github.com/notaryproject/notation +[ORAS CLI]: https://oras.land/docs/installation