mayuki · mayuki · Nov 21, 2025 · Nov 21, 2025
diff --git a/input/2025/2025-11-21.md b/input/2025/2025-11-21.md
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+---
+Title: "2025-11-21: C# 14 & F# 10, Post-Quantum Cryptography in .NET, Uno Platform 6.4"
+Published: 2025/11/21 00:00
+DestinationPath: 2025/11/21/updates.html
+---
+<!--
+# yyyy-MM-dd
+## 主なトピックス
+## ヘッドライン
+## アーティクル、スライドなど
+## ライブラリ、リポジトリ、ツールなど
+## サイト、ドキュメントなど
+### ツイート
+## Deep Dive
+-->
+
+## トピックス
+
+### Introducing C# 14 - .NET Blog
+https://devblogs.microsoft.com/dotnet/introducing-csharp-14/
+
+### Introducing F# 10 - .NET Blog
+https://devblogs.microsoft.com/dotnet/introducing-fsharp-10/
+
+### Post-Quantum Cryptography in .NET - .NET Blog
+https://devblogs.microsoft.com/dotnet/post-quantum-cryptography-in-dotnet/
+
+### Uno Platform 6.4: Agentic Development, .NET 10 and VS 2026 are here!
+https://platform.uno/blog/uno-platform-6-4/
+
+- [Introducing Uno Platform Studio 2.0 – Build with AI!](https://platform.uno/blog/uno-platform-studio-2-0/)
+
+### More Updates and Fixes for ReSharper and Rider 2025.3 | The .NET Tools Blog
+https://blog.jetbrains.com/dotnet/2025/11/20/resharper-rider-2025-3-0-2/
+
+### Reinventing how .NET Builds and Ships (Again) - .NET Blog
+https://devblogs.microsoft.com/dotnet/reinventing-how-dotnet-builds-and-ships-again/
+
+### OpenAPI.NET: The Biggest Update Ever - OpenAPI at Microsoft
+https://devblogs.microsoft.com/openapi/openapi-net-release-announcements/
+
+### Heroku Support for .NET 10 LTS: What Developers Need to Know
+https://www.heroku.com/blog/support-for-dotnet-10-lts-what-developers-need-know/
+
+## リリース
+- [AvaloniaUI/Avalonia](https://github.com/AvaloniaUI/Avalonia)
+    - [11.3.9](https://github.com/AvaloniaUI/Avalonia/releases/tag/11.3.9)
+- [aws/aws-sdk-net](https://github.com/aws/aws-sdk-net)
+    - [3.7.1165.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1165.0), [3.7.1166.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1166.0), [3.7.1167.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1167.0), [3.7.1168.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1168.0), [3.7.1169.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1169.0), [3.7.1170.0](https://github.com/aws/aws-sdk-net/releases/tag/3.7.1170.0), [4.0.133.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.133.0), [4.0.134.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.134.0), [4.0.135.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.135.0), [4.0.136.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.136.0), [4.0.137.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.137.0), [4.0.138.0](https://github.com/aws/aws-sdk-net/releases/tag/4.0.138.0)
+- [Azure/azure-sdk-for-net](https://github.com/Azure/azure-sdk-for-net)
+    - [Azure.Identity_1.17.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Identity_1.17.1), [Azure.Identity.Broker_1.3.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Identity.Broker_1.3.1), [Azure.Monitor.OpenTelemetry.AspNetCore_1.4.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Monitor.OpenTelemetry.AspNetCore_1.4.0), [Azure.Monitor.OpenTelemetry.Exporter_1.5.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.Monitor.OpenTelemetry.Exporter_1.5.0), [Azure.ResourceManager.Cdn_1.5.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Cdn_1.5.1), [Azure.ResourceManager.CognitiveServices_1.5.2](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.CognitiveServices_1.5.2), [Azure.ResourceManager.Elastic_1.1.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Elastic_1.1.0), [Azure.ResourceManager.Maintenance_1.1.3](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.Maintenance_1.1.3), [Azure.ResourceManager.PaloAltoNetworks.Ngfw_1.2.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Azure.ResourceManager.PaloAltoNetworks.Ngfw_1.2.0), [Microsoft.Azure.WebJobs.Extensions.WebPubSubForSocketIO_1.0.0](https://github.com/Azure/azure-sdk-for-net/releases/tag/Microsoft.Azure.WebJobs.Extensions.WebPubSubForSocketIO_1.0.0), [Microsoft.Extensions.Azure_1.13.1](https://github.com/Azure/azure-sdk-for-net/releases/tag/Microsoft.Extensions.Azure_1.13.1)
+- [DataDog/dd-trace-dotnet](https://github.com/DataDog/dd-trace-dotnet)
+    - [v3.31.0](https://github.com/DataDog/dd-trace-dotnet/releases/tag/v3.31.0)
+- [dotnet/SqlClient](https://github.com/dotnet/SqlClient)
+    - [v5.1.8](https://github.com/dotnet/SqlClient/releases/tag/v5.1.8), [v6.0.4](https://github.com/dotnet/SqlClient/releases/tag/v6.0.4), [v6.1.3](https://github.com/dotnet/SqlClient/releases/tag/v6.1.3)
+- [googleapis/google-cloud-dotnet](https://github.com/googleapis/google-cloud-dotnet)
+    - [Google.Cloud.Datastore.V1-4.17.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Datastore.V1-4.17.0), [Google.Cloud.Firestore-3.13.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Firestore-3.13.0), [Google.Cloud.Spanner-5.7.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Cloud.Spanner-5.7.0), [Google.Shopping.Merchant.Accounts.V1-1.3.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Accounts.V1-1.3.0), [Google.Shopping.Merchant.Inventories.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Inventories.V1-1.2.0), [Google.Shopping.Merchant.IssueResolution.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.IssueResolution.V1-1.2.0), [Google.Shopping.Merchant.Products.V1-1.3.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Products.V1-1.3.0), [Google.Shopping.Merchant.Quota.V1-1.2.0](https://github.com/googleapis/google-cloud-dotnet/releases/tag/Google.Shopping.Merchant.Quota.V1-1.2.0)
+- [microsoft/CsWin32](https://github.com/microsoft/CsWin32)
+    - [v0.3.248](https://github.com/microsoft/CsWin32/releases/tag/v0.3.248), [v0.3.250](https://github.com/microsoft/CsWin32/releases/tag/v0.3.250), [v0.3.252](https://github.com/microsoft/CsWin32/releases/tag/v0.3.252)
+- [newrelic/newrelic-dotnet-agent](https://github.com/newrelic/newrelic-dotnet-agent)
+    - [v10.47.0](https://github.com/newrelic/newrelic-dotnet-agent/releases/tag/v10.47.0)
+- [open-telemetry/opentelemetry-dotnet-contrib](https://github.com/open-telemetry/opentelemetry-dotnet-contrib)
+    - [PersistentStorage-1.0.2](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/releases/tag/PersistentStorage-1.0.2), [Resources.AWS-1.14.0](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/releases/tag/Resources.AWS-1.14.0)
+- [unoplatform/uno](https://github.com/unoplatform/uno)
+    - [6.4.106](https://github.com/unoplatform/uno/releases/tag/6.4.106), [6.4.133](https://github.com/unoplatform/uno/releases/tag/6.4.133), [6.4.43](https://github.com/unoplatform/uno/releases/tag/6.4.43)
+
+## アーティクル、スライドなど
+### UserlandDotNet: Putting Linux Superpowers Back in the Hands of .NET Developers
+https://dev.to/iron-software/userlanddotnet-putting-linux-superpowers-back-in-the-hands-of-net-developers-56mo
+
+### Microsoft Agent Framework (C#) を見てみよう その14 Durable Agent を試してみよう
+https://zenn.dev/microsoft/articles/agent-framework-014
+
+### MSAL JWT Bearer認証認可を使用したClient-WebAPI(.NET)構築でゼロトラスト環境へ対応
+https://zenn.dev/srtia2318/articles/organize-info19-msal-jwt-ffce915e08236c
+
+### State of Native AOT in .NET 10
+https://code.soundaranbu.com/state-of-nativeaot-net10
+
+### Visual Studio のインストールが未完了と表示される問題の解決方法 - Qiita
+https://qiita.com/KM_20005/items/8188d4ec0ac8e42cc6f5
+
+### Companies complaining .NET moves too fast should just pay for post-EOL support
+https://andrewlock.net/companies-using-dotnet-need-to-suck-it-up-and-pay-for-support/
+
+### 【C#14】fieldキーワードの使い方
+https://zenn.dev/peacockanderson/articles/d3044f27db048a
+
+### .NET 8 - 10 移行メモ（Blazor Web App/Server）
+https://zenn.dev/tetr4lab/articles/be55dfecb55896
+
+### API仕様書 (OpenAPI) の管理に.NET 10 (ASP.NET Core)を用いる
+https://zenn.dev/gkuroki/articles/use-dotnet10-instead-of-typespec
+
+### HTML形式のクリップボードをPowerShellで取得するときの文字化けの原因を探る - Qiita
+https://qiita.com/TETSURO1999/items/88f895a10088f4bacc0e
+
+### 【WinUI3】WinUI3を使うのに必須ないろいろ - Qiita
+https://qiita.com/inco-cyber/items/eeb11fb74bf8ccada9a4
+
+### .NET 10でLINQに追加されたメソッド - Qiita
+https://qiita.com/RyotaMurohoshi/items/3d82317473b3c4652018
+
+### ASP.NETで実装したWeb APIのテスト実装 - Qiita
+https://qiita.com/soratarou3/items/047b1e8651778abf7a3e
+
+### 【LTS】.NET 10 × Visual Studio 2026 で始める Azure Functions 開発 - C# 14 の新機能も紹介 - Qiita
+https://qiita.com/s_w_high/items/e988886aa3854ffd492f
+
+### Spend Less Time Upgrading, More Time Coding in Visual Studio 2026 - Visual Studio Blog
+https://devblogs.microsoft.com/visualstudio/spend-less-time-upgrading-more-time-coding-in-visual-studio-2026/
+
+### Poser-テスト時にC#でstaticメソッドなどを置き換える
+https://zenn.dev/mima_ita/articles/463bb8e5c8b9f1
+
+### Supercharge Your Test Coverage with GitHub Copilot Testing for .NET - .NET Blog
+https://devblogs.microsoft.com/dotnet/github-copilot-testing-for-dotnet/
+
+### What's New in .NET 10 and C# 14
+https://dev.to/iron-software/whats-new-in-net-10-and-c-14-109n
+
+### JetBrains Is Heading to VSLive! Orlando | The .NET Tools Blog
+https://blog.jetbrains.com/dotnet/2025/11/15/jetbrains-is-heading-to-vslive-orlando/
+
+### 「モダンC#」に入門しよう！2025【.NET10/C#14】
+https://zenn.dev/inuinu/articles/modern-c-sharp-2025-in-csharp14-and-dotnet10
+
+### Azure MCP Server Now Built-In with Visual Studio 2026: A New Era for Agentic Workflows - Visual Studio Blog
+https://devblogs.microsoft.com/visualstudio/azure-mcp-server-now-built-in-with-visual-studio-2026-a-new-era-for-agentic-workflows/
+
+### Database Features in Rider | The .NET Tools Blog
+https://blog.jetbrains.com/dotnet/2025/11/17/database-features-in-rider/
+
+### (続) C#でCPUモデルを取得する - tech.guitarrapc.cóm
+https://tech.guitarrapc.com/entry/2025/11/18/013000
+
+### 2 種類の FileOpenPicker
+https://zenn.dev/shinta0806/articles/file-open-picker
+
+### .NET 10のBlazorの期待の新機能
+https://zenn.dev/poipoionigiri/articles/652c52626eb54f
+
+### .NET 10のBlazorの期待の新機能
+https://speakerdeck.com/htkym/dot-net-10noblazornoqi-dai-noxin-ji-neng
+
+### 【C#】AspireCLIの導入と基本的な使い方 - Qiita
+https://qiita.com/KM_20005/items/808d46799ff785b73786
+
+### file-based apps を Visual Studio Code でデバッグする
+https://zenn.dev/toras9000/articles/12d5f5bc624980
+
+### A first look at the all‑new UX in Visual Studio 2026 - Visual Studio Blog
+https://devblogs.microsoft.com/visualstudio/a-first-look-at-the-all%e2%80%91new-ux-in-visual-studio-2026/
+
+### Visual Studio 2026 のコード補完の適用キーを変えたい
+https://blog.azure.moe/2025/11/14/visual-studio-2026-%e3%81%ae%e3%82%b3%e3%83%bc%e3%83%89%e8%a3%9c%e5%ae%8c%e3%81%ae%e9%81%a9%e7%94%a8%e3%82%ad%e3%83%bc%e3%82%92%e5%a4%89%e3%81%88%e3%81%9f%e3%81%84/
+
+## ライブラリ、リポジトリ、ツールなど
+### BoolHak/NSerfProject: Serf port to .net C#
+https://github.com/BoolHak/NSerfProject?tab=readme-ov-file
+
+- [NSerf: The Missing Piece of the .NET Distributed Puzzle](https://medium.com/@boolhak/nserf-the-missing-piece-of-the-net-distributed-puzzle-830b5ba122f5)