{ "date": "2026-03-10", "generatedAt": "2026-05-25T22:46:28.794Z", "events": [ { "id": "m365-copilot-release-notes-f08fb1eed06d1ffc", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Explainable AI with deep and inline citations for connectors", "titleJa": "Microsoft 365 Copilot の連携機能を拡張", "titleEn": "Explainable AI with deep and inline citations for connectors", "summary": "Microsoft Copilot introduces an explainable AI experience that shows how responses from connected data sources are generated by using inline and deep citations.", "summaryJa": "Microsoft Copilot は、インライン引用と詳細引用を使用して、接続されたデータ ソースからの応答がどのように生成されるかを示す、説明可能な AI エクスペリエンスを導入します。", "summaryEn": "Microsoft Copilot introduces an explainable AI experience that shows how responses from connected data sources are generated by using inline and deep citations.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot Chat", "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 / 外部サービス連携や拡張性に影響するため" }, { "id": "m365-copilot-release-notes-76953949b00892a5", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Summarize and explain PDFs with Copilot in Microsoft Edge [Web]", "titleJa": "Microsoft Edge の Copilot を使用して PDF を要約および説明する [Web]", "titleEn": "Summarize and explain PDFs with Copilot in Microsoft Edge [Web]", "summary": "Microsoft Edge expands its built-in PDF reader with new Copilot actions that help you quickly summarize or explain PDF content directly in the browser.", "summaryJa": "Microsoft Edge は、ブラウザー内で直接 PDF コンテンツを素早く要約したり説明したりできる新しい Copilot アクションを備えた内蔵 PDF リーダーを拡張します。", "summaryEn": "Microsoft Edge expands its built-in PDF reader with new Copilot actions that help you quickly summarize or explain PDF content directly in the browser.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "498641" ], "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-techcommunity-blog-f658fc05c4fbc792", "sourceId": "m365-copilot-techcommunity-blog", "sourceName": "Microsoft 365 Copilot Blog", "sourceFamily": "Tech Community", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot", "title": "A closer look at Work IQ", "titleJa": "仕事IQを詳しく見る", "titleEn": "A closer look at Work IQ", "summary": "Work IQ is the intelligence layer that personalizes Microsoft 365 Copilot to you and your organization. It is the “brain” behind Copilot that understands context, relationships, and work patterns, so Copilot and agents can be faster, more accurate, and more secure than model com...", "summaryJa": "Work IQ は、Microsoft 365 Copilot をあなたとあなたの組織に合わせてカスタマイズするインテリジェンス レイヤーです。コンテキスト、関係性、作業パターンを理解するのは Copilot の背後にある「頭脳」であるため、Copilot とエージェントはモデル コミュニケーションよりも高速、正確、安全に実行できます。", "summaryEn": "Work IQ is the intelligence layer that personalizes Microsoft 365 Copilot to you and your organization. It is the “brain” behind Copilot that understands context, relationships, and work patterns, so Copilot and agents can be faster, more accurate, and more secure than model com...", "url": "https://techcommunity.microsoft.com/t5/microsoft-365-copilot-blog/a-closer-look-at-work-iq/ba-p/4499789", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-04-10T13:14:07.369Z", "roadmapIds": [], "releaseStage": "Preview", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot", "作成者向け" ], "importanceScore": 92, "importanceReason": "Preview の方向性を早めに把握できるため / エージェント構築や品質管理に関わるため" }, { "id": "m365-copilot-release-notes-30fb17c1f7653c9c", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Ask Copilot directly from the Microsoft Edge address bar [Web]", "titleJa": "Microsoft Edge アドレス バーから直接 Copilot に問い合わせる [Web]", "titleEn": "Ask Copilot directly from the Microsoft Edge address bar [Web]", "summary": "Microsoft Edge lets users send a search query from the address bar directly to Copilot to receive a synthesized, more targeted answer.", "summaryJa": "Microsoft Edge を使用すると、ユーザーはアドレス バーから検索クエリを Copilot に直接送信し、より的を絞った合成された回答を受け取ることができます。", "summaryEn": "Microsoft Edge lets users send a search query from the address bar directly to Copilot to receive a synthesized, more targeted answer.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "493287" ], "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": 88, "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-17b37bccdfaaae61", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot extensibility", "title": "Connect Copilot to Amazon S3 document repositories [Web]", "titleJa": "Microsoft 365 Copilot の連携機能を拡張", "titleEn": "Connect Copilot to Amazon S3 document repositories [Web]", "summary": "Users can connect Microsoft 365 Copilot to Amazon S3 so Copilot can access structured document repositories through a Copilot connector.", "summaryJa": "ユーザーは Microsoft 365 Copilot を Amazon S3 に接続できるため、Copilot コネクタを通じて構造化ドキュメント リポジトリにアクセスできます。", "summaryEn": "Users can connect Microsoft 365 Copilot to Amazon S3 so Copilot can access structured document repositories through a Copilot connector.", "url": "https://learn.microsoft.com/en-us/microsoftsearch/amazon-s3-deployment", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "513285" ], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot extensibility", "作成者向け" ], "importanceScore": 88, "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 / 外部サービス連携や拡張性に影響するため" }, { "id": "m365-copilot-release-notes-992896cc7ab22a22", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Chat History filtering experience refresh", "titleJa": "Microsoft 365 Copilot の会議・チャット機能を更新", "titleEn": "Chat History filtering experience refresh", "summary": "This update refreshes the Chat History filtering experience to make it easier to find past conversations and clear filters when needed.", "summaryJa": "このアップデートにより、チャット履歴のフィルタリング エクスペリエンスが更新され、過去の会話を見つけやすくなり、必要に応じてフィルタをクリアできるようになりました。", "summaryEn": "This update refreshes the Chat History filtering experience to make it easier to find past conversations and clear filters when needed.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "543423" ], "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": 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-41cf56430a5e5940", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot extensibility", "title": "Connect Copilot with Shortcut to manage agile development workflows [Web]", "titleJa": "Microsoft 365 Copilot の連携機能を拡張", "titleEn": "Connect Copilot with Shortcut to manage agile development workflows [Web]", "summary": "Users can connect Microsoft 365 Copilot with Shortcut to manage agile development workflows using the Copilot Connector.", "summaryJa": "ユーザーは Microsoft 365 Copilot にショートカットを接続し、Copilot コネクタを使用してアジャイル開発ワークフローを管理できます。", "summaryEn": "Users can connect Microsoft 365 Copilot with Shortcut to manage agile development workflows using the Copilot Connector.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "515178" ], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Microsoft 365 Copilot extensibility", "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 / 外部サービス連携や拡張性に影響するため" }, { "id": "m365-copilot-release-notes-2c06d6e4793bc2bb", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "PowerPoint", "title": "Edit images in PowerPoint with Designer Editor [Windows, Web, Mac]", "titleJa": "デザイナー エディターを使用して PowerPoint で画像を編集する [Windows、Web、Mac]", "titleEn": "Edit images in PowerPoint with Designer Editor [Windows, Web, Mac]", "summary": "PowerPoint now includes the Designer Editor for image editing, giving you a modern, intuitive way to refine images directly on your slides without leaving PowerPoint.", "summaryJa": "PowerPoint には、画像編集用のデザイナー エディターが含まれており、PowerPoint を離れることなく、スライド上で直接画像を調整できる最新の直感的な方法が提供されます。", "summaryEn": "PowerPoint now includes the Designer Editor for image editing, giving you a modern, intuitive way to refine images directly on your slides without leaving PowerPoint.", "url": "https://support.microsoft.com/office/edit-pictures-1d4bf84a-ab8b-4b3e-be78-78b0ed9f4ede", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [], "releaseStage": "Update", "roleTags": [ "管理者向け", "作成者向け" ], "tags": [ "PowerPoint", "管理者向け", "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 / 文書や資料作成の体験変化が大きいため" }, { "id": "m365-copilot-release-notes-db79694f3585d8db", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Scope Copilot Chat prompts to Teams channels with Context IQ [Web]", "titleJa": "Microsoft 365 Copilot の会議・チャット機能を更新", "titleEn": "Scope Copilot Chat prompts to Teams channels with Context IQ [Web]", "summary": "You can now search for and select Microsoft Teams channels in Context IQ to ground Copilot Chat prompts in the conversations and content that matter most.", "summaryJa": "Context IQ で Microsoft Teams チャネルを検索して選択し、最も重要な会話やコンテンツに Copilot Chat プロンプトを表示できるようになりました。", "summaryEn": "You can now search for and select Microsoft Teams channels in Context IQ to ground Copilot Chat prompts in the conversations and content that matter most.", "url": "https://support.microsoft.com/topic/using-context-iq-to-refer-to-specific-files-people-and-more-in-microsoft-365-copilot-and-copilot-chat-272ac2c1-c5f7-49c9-8a42-2a8a87846fa0", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "429645" ], "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-974e6e66bdf074fb", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Excel", "title": "Edit with Copilot in Excel to enhance your productivity (formerly Agent Mode) [Windows, Web, Mac]", "titleJa": "Excel で Copilot を使用して編集し、生産性を向上させます (以前のエージェント モード) [Windows、Web、Mac]", "titleEn": "Edit with Copilot in Excel to enhance your productivity (formerly Agent Mode) [Windows, Web, Mac]", "summary": "Edit with Copilot in Excel to build and change workbooks, using Excel tools like tables, charts, PivotTables, and formulas to complete complex data tasks faster.", "summaryJa": "Excel で Copilot を使用して編集し、表、グラフ、ピボットテーブル、数式などの Excel ツールを使用してワークブックを構築および変更し、複雑なデータ タスクをより迅速に完了します。", "summaryEn": "Edit with Copilot in Excel to build and change workbooks, using Excel tools like tables, charts, PivotTables, and formulas to complete complex data tasks faster.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/release-notes?tabs=all#2026-03-10", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-05-06T04:05:02.526Z", "roadmapIds": [ "542182", "527835" ], "releaseStage": "Update", "roleTags": [ "作成者向け" ], "tags": [ "Excel", "作成者向け" ], "importanceScore": 84, "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-3e98ebc0d7c27f49", "sourceId": "m365-copilot-release-notes", "sourceName": "Microsoft 365 Copilot release notes", "sourceFamily": "Microsoft Learn", "productArea": "Microsoft 365 Copilot", "section": "Microsoft 365 Copilot Chat", "title": "Expanded AI skill inferencing for E3 and E5 users [Windows, Web]", "titleJa": "E3 および E5 ユーザー向けに拡張された AI スキル推論 [Windows、Web]", "titleEn": "Expanded AI skill inferencing for E3 and E5 users [Windows, Web]", "summary": "This update expands AI-powered skill inferencing to Microsoft 365 E3 and E5 users, helping organizations keep user profiles more accurate and up to date.", "summaryJa": "この更新プログラムにより、AI を活用したスキル推論が Microsoft 365 E3 および E5 ユーザーに拡張され、組織がユーザー プロファイルをより正確かつ最新の状態に維持できるようになります。", "summaryEn": "This update expands AI-powered skill inferencing to Microsoft 365 E3 and E5 users, helping organizations keep user profiles more accurate and up to date.", "url": "https://learn.microsoft.com/en-us/microsoft-365/copilot/people-skills-manage-skills-library", "publishedAt": "2026-03-10T12:00:00.000Z", "capturedAt": "2026-04-10T08:20:34.908Z", "sourceLastSeen": "2026-04-29T19:54:11.695Z", "roadmapIds": [ "548643" ], "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": 76, "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" } ] }