{ "date": "2026-05-19", "generatedAt": "2026-05-30T04:22:14.236Z", "events": [ { "id": "m365-roadmap-rss-06603d1e23426446", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): App Navigation Pane Update", "titleJa": "Microsoft Copilot (Microsoft 365): アプリのナビゲーション ウィンドウの更新", "titleEn": "Microsoft Copilot (Microsoft 365): App Navigation Pane Update", "summary": "The Microsoft 365 Copilot app now has a simpler, cleaner navigation. Key updates include an expanded chat history, quick actions to create new Notebooks and Agents, and intuitive feature grouping so users can find what they need faster and unlock more AI value.", "summaryJa": "Microsoft 365 Copilot アプリのナビゲーションは、よりシンプルでわかりやすくなりました。主なアップデートには、拡張されたチャット履歴、新しいノートブックとエージェントを作成するためのクイックアクション、ユーザーが必要なものをより早く見つけてより多くの AI 価値を引き出すことができる直感的な機能グループ化が含まれます。", "summaryEn": "The Microsoft 365 Copilot app now has a simpler, cleaner navigation. Key updates include an expanded chat history, quick actions to create new Notebooks and Agents, and intuitive feature grouping so users can find what they need faster and unlock more AI value.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=518222", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "518222" ], "releaseStage": "Launched", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "Launched", "General Availability", "Targeted Release", "Worldwide (Standard Multi-Tenant)", "Microsoft Copilot (Microsoft 365)", "Desktop", "Mac", "Web", "作成者向け" ], "importanceScore": 132, "importanceReason": "提供開始済みで利用可否の確認に直結するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-roadmap-rss-d5cbe43384e5f21f", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft Purview", "section": "Microsoft Purview", "title": "Microsoft Purview: Data Lifecycle Management - Archive OneDrive and SharePoint files under retention", "titleJa": "Microsoft Purview: データ ライフサイクル管理 - 保持対象の OneDrive および SharePoint ファイルをアーカイブする", "titleEn": "Microsoft Purview: Data Lifecycle Management - Archive OneDrive and SharePoint files under retention", "summary": "Retention based file archiving moves inactive content to low-cost storage, lowering costs with no compromise on Compliance, keeping data discoverable and making Copilot results highly relevant.", "summaryJa": "保持ベースのファイル アーカイブにより、非アクティブなコンテンツが低コストのストレージに移動され、コンプライアンスを犠牲にすることなくコストが削減され、データの検出可能性が維持され、Copilot の結果の関連性が高まります。", "summaryEn": "Retention based file archiving moves inactive content to low-cost storage, lowering costs with no compromise on Compliance, keeping data discoverable and making Copilot results highly relevant.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=562345", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "562345" ], "releaseStage": "In development", "roleTags": [ "管理者向け" ], "tags": [ "Microsoft Purview", "In development", "General Availability", "GCC", "GCC High", "DoD", "Web", "管理者向け" ], "importanceScore": 124, "importanceReason": "今後の展開計画や事前準備に影響するため / コスト配分や予算管理の見直しに直結するため" }, { "id": "m365-roadmap-rss-7c1927e015fd6cdf", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft Teams", "section": "Microsoft Teams", "title": "Microsoft Teams: Ad-hoc room reservation from Teams Rooms on Windows console", "titleJa": "Microsoft Teams: Windows コンソールの Teams Rooms からのアドホック ルーム予約", "titleEn": "Microsoft Teams: Ad-hoc room reservation from Teams Rooms on Windows console", "summary": "With Teams Rooms on Windows consoles, you can quickly book a meeting room for immediate use, helping to avoid scheduling conflicts and ensure uninterrupted spontaneous meetings. Available in Teams Rooms Pro-licensed rooms.", "summaryJa": "Windows コンソール上の Teams Rooms を使用すると、すぐに使用できる会議室をすぐに予約できるため、スケジュールの競合を回避し、中断のない自発的な会議を確保できます。 Teams Rooms Pro ライセンスが付与されたルームで利用できます。", "summaryEn": "With Teams Rooms on Windows consoles, you can quickly book a meeting room for immediate use, helping to avoid scheduling conflicts and ensure uninterrupted spontaneous meetings. Available in Teams Rooms Pro-licensed rooms.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=548648", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "548648" ], "releaseStage": "In development", "roleTags": [ "管理者向け" ], "tags": [ "Microsoft Teams", "In development", "General Availability", "Worldwide (Standard Multi-Tenant)", "GCC", "GCC High", "DoD", "Desktop", "Teams and Surface Devices", "管理者向け" ], "importanceScore": 122, "importanceReason": "今後の展開計画や事前準備に影響するため / ライセンス設計や展開判断に直結するため" }, { "id": "m365-roadmap-rss-a188b70ec5d8d63e", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft Teams", "section": "Microsoft Teams", "title": "Microsoft Teams: Video recap in Teams", "titleJa": "Microsoft Teams: Teams でのビデオの要約", "titleEn": "Microsoft Teams: Video recap in Teams", "summary": "Intelligent meeting recap will now include video-based recaps. Video recap creates narrated video highlights from recorded meetings, featuring key takeaways and short clips that showcase important moments.", "summaryJa": "インテリジェントな会議の要約には、ビデオベースの要約が含まれるようになります。ビデオ要約では、録画された会議からナレーション付きのハイライトビデオを作成し、重要なポイントや重要な瞬間を紹介する短いクリップを特集します。", "summaryEn": "Intelligent meeting recap will now include video-based recaps. Video recap creates narrated video highlights from recorded meetings, featuring key takeaways and short clips that showcase important moments.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=558540", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "558540" ], "releaseStage": "Launched", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Microsoft Teams", "Launched", "General Availability", "Targeted Release", "Worldwide (Standard Multi-Tenant)", "Microsoft Copilot (Microsoft 365)", "Desktop", "Mac", "Web", "管理者向け", "作成者向け" ], "importanceScore": 122, "importanceReason": "提供開始済みで利用可否の確認に直結するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-roadmap-rss-0487e67e06c69cfe", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): Chose Anthropic models when editing with Copilot in Word", "titleJa": "Microsoft Copilot (Microsoft 365): Word で Copilot を使用して編集するときに Anthropic モデルを選択する", "titleEn": "Microsoft Copilot (Microsoft 365): Chose Anthropic models when editing with Copilot in Word", "summary": "You can choose to select Anthropic models, in addition to OpenAI models, when editing a Word document using Copilot.", "summaryJa": "Copilot を使用して Word 文書を編集するときに、OpenAI モデルに加えて Anthropic モデルを選択することもできます。", "summaryEn": "You can choose to select Anthropic models, in addition to OpenAI models, when editing a Word document using Copilot.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=558440", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "558440" ], "releaseStage": "In development", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "In development", "General Availability", "Worldwide (Standard Multi-Tenant)", "Word", "Microsoft Copilot (Microsoft 365)", "Desktop", "Mac", "Web", "作成者向け" ], "importanceScore": 120, "importanceReason": "今後の展開計画や事前準備に影響するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-roadmap-rss-e2bb559c8244c333", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): Work IQ APIs: Researcher Agent Access", "titleJa": "Microsoft Copilot (Microsoft 365): Work IQ API: Researcher Agent アクセス", "titleEn": "Microsoft Copilot (Microsoft 365): Work IQ APIs: Researcher Agent Access", "summary": "Allows developers to invoke the Researcher agent through the Work IQ endpoint to perform multi‑step analysis, deep reasoning, and synthesis across enterprise content as part of agentic workflows.", "summaryJa": "開発者が Work IQ エンドポイントを介して Researcher エージェントを呼び出し、エージェント ワークフローの一部としてエンタープライズ コンテンツ全体にわたるマルチステップ分析、深い推論、合成を実行できるようにします。", "summaryEn": "Allows developers to invoke the Researcher agent through the Work IQ endpoint to perform multi‑step analysis, deep reasoning, and synthesis across enterprise content as part of agentic workflows.", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=559018", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "559018" ], "releaseStage": "In development", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "In development", "General Availability", "Preview", "Worldwide (Standard Multi-Tenant)", "Microsoft Copilot (Microsoft 365)", "Developer", "作成者向け" ], "importanceScore": 120, "importanceReason": "今後の展開計画や事前準備に影響するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-roadmap-rss-b9235e36ffa17ca1", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "Microsoft Copilot (Microsoft 365): Structured Document Generation with Forms", "titleJa": "Microsoft Copilot (Microsoft 365): フォームを使用した構造化ドキュメントの生成", "titleEn": "Microsoft Copilot (Microsoft 365): Structured Document Generation with Forms", "summary": "Structured Document Generation with Forms enables organizations to create, manage, and generate standardized documents at scale with built-in governance and compliance in SharePoint. Business process owners can centrally build and maintain form-driven templates -- such as contracts, agreements, proposals, and HR docum...", "summaryJa": "フォームを使用した構造化ドキュメントの生成により、組織は SharePoint に組み込まれたガバナンスとコンプライアンスを使用して、大規模な標準化されたドキュメントを作成、管理、生成できます。ビジネス プロセスの所有者は、契約書、同意書、提案書、人事文書などのフォームベースのテンプレートを一元的に構築および維持できます。", "summaryEn": "Structured Document Generation with Forms enables organizations to create, manage, and generate standardized documents at scale with built-in governance and compliance in SharePoint. Business process owners can centrally build and maintain form-driven templates -- such as contracts, agreements, proposals, and HR docum...", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=545896", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "545896" ], "releaseStage": "In development", "roleTags": [ "管理者向け" ], "tags": [ "Microsoft 365 Copilot", "In development", "General Availability", "Preview", "Worldwide (Standard Multi-Tenant)", "SharePoint", "Microsoft Copilot (Microsoft 365)", "Desktop", "Web", "管理者向け" ], "importanceScore": 114, "importanceReason": "今後の展開計画や事前準備に影響するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-roadmap-rss-40a480e26b844fe7", "sourceId": "m365-roadmap-rss", "sourceName": "Microsoft 365 Roadmap", "sourceFamily": "Roadmap", "productArea": "Microsoft Teams", "section": "Microsoft Teams", "title": "Microsoft Teams: AI-powered notes for in-person\nmeetings with Facilitator in Teams Rooms on Android", "titleJa": "Microsoft Teams: AI を活用した対面でのメモ\nAndroid 上の Teams Rooms でのファシリテーターとの会議", "titleEn": "Microsoft Teams: AI-powered notes for in-person\nmeetings with Facilitator in Teams Rooms on Android", "summary": "In addition to capturing real-time notes and meeting outcomes during scheduled or hybrid meetings, the Facilitator agent assists you with notes, decisions and actions for in-person meetings in Teams Rooms on Android. Simply invite Facilitator with one tap of the room console. Meeting notes appear on the front of room...", "summaryJa": "ファシリテーター エージェントは、スケジュールされた会議またはハイブリッド会議中にリアルタイムのメモや会議結果をキャプチャするだけでなく、Android 上の Teams Rooms での対面会議のメモ、意思決定、アクションを支援します。ルームコンソールをワンタップするだけでファシリテーターを招待できます。会議のメモが部屋の正面に表示されます...", "summaryEn": "In addition to capturing real-time notes and meeting outcomes during scheduled or hybrid meetings, the Facilitator agent assists you with notes, decisions and actions for in-person meetings in Teams Rooms on Android. Simply invite Facilitator with one tap of the room console. Meeting notes appear on the front of room...", "url": "https://www.microsoft.com/microsoft-365/roadmap?id=560700", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-19T04:33:25.520Z", "sourceLastSeen": "2026-05-19T04:33:25.520Z", "roadmapIds": [ "560700" ], "releaseStage": "In development", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft Teams", "In development", "General Availability", "Worldwide (Standard Multi-Tenant)", "GCC", "GCC High", "Microsoft Copilot (Microsoft 365)", "Teams and Surface Devices", "作成者向け" ], "importanceScore": 104, "importanceReason": "今後の展開計画や事前準備に影響するため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-copilot-release-notes-b0fff1bd8d28bdd5", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Word", "title": "OpenAI’s GPT 5.5 Thinking available in Copilot Chat [Android, Windows, iOS, Mac, Web]", "titleJa": "OpenAI の GPT 5.5 Thinking が Copilot Chat で利用可能 [Android、Windows、iOS、Mac、Web]", "titleEn": "OpenAI’s GPT 5.5 Thinking available in Copilot Chat [Android, Windows, iOS, Mac, Web]", "summary": "GPT 5.5 Thinking expands what Copilot Chat can do by enabling deeper reasoning and more complex problem solving.", "summaryJa": "GPT 5.5 Thinking は、より深い推論とより複雑な問題解決を可能にすることで、Copilot Chat でできることを拡張します。", "summaryEn": "GPT 5.5 Thinking expands what Copilot Chat can do by enabling deeper reasoning and more complex problem solving.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-30T04:22:14.236Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Word", "管理者向け", "作成者向け" ], "importanceScore": 104, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / エージェント構築や品質管理に関わるため" }, { "id": "m365-copilot-release-notes-009d420146e92ed0", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Word", "title": "OpenAI’s GPT‑5.5 Instant available in Copilot Chat [Android, Windows, iOS, Mac, Web]", "titleJa": "OpenAI の GPT‑5.5 インスタントが Copilot Chat で利用可能 [Android、Windows、iOS、Mac、Web]", "titleEn": "OpenAI’s GPT‑5.5 Instant available in Copilot Chat [Android, Windows, iOS, Mac, Web]", "summary": "OpenAI’s GPT‑5.5 Instant improves everyday work in Copilot Chat by delivering more accurate, concise responses with better performance on image analysis and STEM‑related tasks.", "summaryJa": "OpenAI の GPT‑5.5 Instant は、画像分析や STEM 関連タスクのパフォーマンスを向上させ、より正確で簡潔な応答を提供することで、Copilot Chat での日常業務を改善します。", "summaryEn": "OpenAI’s GPT‑5.5 Instant improves everyday work in Copilot Chat by delivering more accurate, concise responses with better performance on image analysis and STEM‑related tasks.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-30T04:22:14.236Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Word", "管理者向け", "作成者向け" ], "importanceScore": 104, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / エージェント構築や品質管理に関わるため" }, { "id": "m365-copilot-release-notes-044047370839819a", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot extensibility", "title": "Graph API enhancements for custom connector relevance and UX [Web]", "titleJa": "カスタム コネクタの関連性と UX のための Graph API の機能強化 [Web]", "titleEn": "Graph API enhancements for custom connector relevance and UX [Web]", "summary": "Graph API for custom connectors now supports richer configuration options—including icons, visibility controls, metadata, property descriptions, and semantic labels—to improve relevance and user experience.", "summaryJa": "カスタム コネクタのグラフ API は、関連性とユーザー エクスペリエンスを向上させるために、アイコン、表示コントロール、メタデータ、プロパティの説明、セマンティック ラベルなど、より豊富な構成オプションをサポートするようになりました。", "summaryEn": "Graph API for custom connectors now supports richer configuration options—including icons, visibility controls, metadata, property descriptions, and semantic labels—to improve relevance and user experience.", "url": "https://learn.microsoft.com/en-us/graph/custom-connector-sdk-overview", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot extensibility", "作成者向け" ], "importanceScore": 102, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / エージェント構築や品質管理に関わるため" }, { "id": "m365-copilot-release-notes-c6bfb479626d0ba2", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot extensibility", "title": "IT admins can enable Anthropic models for specific users and groups [Web]", "titleJa": "IT 管理者は特定のユーザーおよびグループに対して人間モデルを有効にすることができます [Web]", "titleEn": "IT admins can enable Anthropic models for specific users and groups [Web]", "summary": "IT admins can enable Anthropic models for specific users and groups [Web]\nRoadmap ID: 557371\nAdmins can now manage access to Anthropic and xAI models for specific users and groups.\nDetails:\nWhat changed: New admin controls allow organizations to enable Anthropic as a model provi...", "summaryJa": "IT 管理者は特定のユーザーおよびグループに対して人間モデルを有効にすることができます [Web]\nロードマップID: 557371\n管理者は、特定のユーザーおよびグループの Anthropic モデルおよび xAI モデルへのアクセスを管理できるようになりました。\n詳細:\n変更点: 新しい管理コントロールにより、組織は Anthropic をモデル プロバイダーとして有効にすることができます。", "summaryEn": "IT admins can enable Anthropic models for specific users and groups [Web]\nRoadmap ID: 557371\nAdmins can now manage access to Anthropic and xAI models for specific users and groups.\nDetails:\nWhat changed: New admin controls allow organizations to enable Anthropic as a model provi...", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/copilot-ai-provider-user-sec-group-access", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [ "557371" ], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Microsoft 365 Copilot extensibility", "管理者向け", "作成者向け" ], "importanceScore": 98, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-copilot-release-notes-258a40fbecbda32c", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Open PDFs within Microsoft 365 Copilot Chat [Windows, Mac, Web]", "titleJa": "Microsoft 365 Copilot Chat 内で PDF を開く [Windows、Mac、Web]", "titleEn": "Open PDFs within Microsoft 365 Copilot Chat [Windows, Mac, Web]", "summary": "You can now open PDFs directly inside Microsoft 365 Copilot Chat to improve your viewing and analysis experience.", "summaryJa": "Microsoft 365 Copilot Chat 内で PDF を直接開くことができるようになり、表示と分析のエクスペリエンスが向上しました。", "summaryEn": "You can now open PDFs directly inside Microsoft 365 Copilot Chat to improve your viewing and analysis experience.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Microsoft 365 Copilot Chat", "管理者向け", "作成者向け" ], "importanceScore": 98, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / 文書や資料作成の体験変化が大きいため" }, { "id": "m365-copilot-release-notes-64dd6b201c4f617c", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "OneDrive", "title": "Discover Copilot actions in OneDrive file preview [Web]", "titleJa": "OneDrive ファイル プレビューで Copilot アクションを検出する [Web]", "titleEn": "Discover Copilot actions in OneDrive file preview [Web]", "summary": "Users can now see ready‑to‑use Copilot actions directly when previewing files in OneDrive.", "summaryJa": "ユーザーは、OneDrive でファイルをプレビューするときに、すぐに使用できる Copilot アクションを直接確認できるようになりました。", "summaryEn": "Users can now see ready‑to‑use Copilot actions directly when previewing files in OneDrive.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [], "releaseStage": "Preview", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "OneDrive", "管理者向け", "作成者向け" ], "importanceScore": 96, "importanceReason": "Preview の方向性を早めに把握できるため / 更新まとめや公式リリース整理として追いやすいため" }, { "id": "m365-copilot-release-notes-2ed2e7305813131e", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "SharePoint", "title": "Managing your tenant with SharePoint Admin Agent [Web]", "titleJa": "SharePoint 管理エージェントを使用したテナントの管理 [Web]", "titleEn": "Managing your tenant with SharePoint Admin Agent [Web]", "summary": "SharePoint Admin Agent helps admins manage their tenant with natural language guidance and actionable insights.", "summaryJa": "SharePoint 管理エージェントは、自然言語によるガイダンスと実用的な洞察により、管理者がテナントを管理するのに役立ちます。", "summaryEn": "SharePoint Admin Agent helps admins manage their tenant with natural language guidance and actionable insights.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "SharePoint", "管理者向け", "作成者向け" ], "importanceScore": 92, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / 管理やガバナンスへの影響が大きいため" }, { "id": "m365-copilot-release-notes-7e3adb16bf5fd3d1", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Implicit Grounding in Outlook Microsoft 365 Copilot Chat [Windows, Web]", "titleJa": "Outlook Microsoft 365 Copilot チャットでの暗黙的なグラウンディング [Windows、Web]", "titleEn": "Implicit Grounding in Outlook Microsoft 365 Copilot Chat [Windows, Web]", "summary": "Users will be able to add emails and text from email threads directly into their prompt context in Microsoft 365 Copilot Chat through simple interactions in Outlook.", "summaryJa": "ユーザーは、Outlook での簡単な操作を通じて、電子メール スレッドから電子メールやテキストを Microsoft 365 Copilot Chat のプロンプト コンテキストに直接追加できるようになります。", "summaryEn": "Users will be able to add emails and text from email threads directly into their prompt context in Microsoft 365 Copilot Chat through simple interactions in Outlook.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-05-19", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot Chat", "作成者向け" ], "importanceScore": 86, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / 会議やコミュニケーションの業務導線に直結するため" }, { "id": "m365-copilot-release-notes-e77aae97a19a479b", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Viva Glint", "title": "Simplified Copilot in Glint enablement using Microsoft 365 controls [Web]", "titleJa": "Microsoft 365 コントロールを使用した Glint の簡素化された Copilot の有効化 [Web]", "titleEn": "Simplified Copilot in Glint enablement using Microsoft 365 controls [Web]", "summary": "Copilot in Viva Glint now uses Microsoft 365 Copilot access controls, simplifying how organizations manage AI-powered insights from employee feedback.", "summaryJa": "Viva Glint の Copilot は Microsoft 365 Copilot のアクセス制御を使用し、組織が従業員のフィードバックから AI を活用した洞察を管理する方法を簡素化しました。", "summaryEn": "Copilot in Viva Glint now uses Microsoft 365 Copilot access controls, simplifying how organizations manage AI-powered insights from employee feedback.", "url": "https://learn.microsoft.com/en-us/viva/glint/copilot/mac-copilot-access", "publishedAt": "2026-05-19T12:00:00.000Z", "capturedAt": "2026-05-20T04:36:02.842Z", "sourceLastSeen": "2026-05-25T22:56:46.033Z", "roadmapIds": [ "551197" ], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "Viva Glint", "管理者向け", "作成者向け" ], "importanceScore": 64, "importanceReason": "更新まとめや公式リリース整理として追いやすいため / 管理者の運用判断に関わるため" } ] }