※Microsoft での緊急度の分類の表記が変更になりました。下記をご参考にご確認ください。
- 【Critical】= 緊急
- 【Important】= 重要
- 【Moderate】= 警告
- 【Low】= 注意
Windows Update対応状況 2025年4月
【Critical】セキュリティ更新プログラム
- Windows 11 Version 24H2 for ARM64-based Systems
- Windows Server 2022, 23H2 Edition (Server Core installation)
- Windows 11 Version 23H2 for x64-based Systems
- Windows 11 Version 23H2 for ARM64-based Systems
- Windows Server 2025 (Server Core installation)
- Windows 10 Version 22H2 for 32-bit Systems
- Windows 10 Version 22H2 for ARM64-based Systems
- Windows 10 Version 22H2 for x64-based Systems
- Windows 11 Version 22H2 for x64-based Systems
- Windows 11 Version 22H2 for ARM64-based Systems
- Windows 10 Version 21H2 for x64-based Systems
- Microsoft Office LTSC 2021 for 32-bit editions
- Microsoft Office LTSC 2021 for 64-bit editions
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2016 (64-bit edition)
- Microsoft Office 2016 (32-bit edition)
- Windows 10 Version 21H2 for ARM64-based Systems
- Microsoft Office LTSC 2024 for 32-bit editions
- Microsoft Office LTSC 2024 for 64-bit editions
- Windows Server 2016 (Server Core installation)
- Windows Server 2016
- Windows 10 Version 1607 for x64-based Systems
- Windows 10 Version 1607 for 32-bit Systems
- Windows Server 2025
- Windows 11 Version 24H2 for x64-based Systems
- Windows Server 2022 (Server Core installation)
- Windows Server 2022
- Windows Server 2019 (Server Core installation)
- Windows Server 2019
- Windows 10 Version 21H2 for 32-bit Systems
- Windows 10 Version 1809 for x64-based Systems
- Windows 10 Version 1809 for 32-bit Systems
【Important】セキュリティ更新プログラム
- Microsoft Word 2016 (64-bit edition)
- Microsoft Word 2016 (32-bit edition)
- Microsoft SharePoint Server 2019
- Microsoft SharePoint Enterprise Server 2016
- Microsoft Access 2016 (64-bit edition)
- Microsoft Outlook for Android
- Microsoft Excel 2016 (64-bit edition)
- Microsoft Excel 2016 (32-bit edition)
- ASP.NET Core 9.0
- Microsoft Visual Studio 2022 version 17.10
- Microsoft Visual Studio 2022 version 17.8
- Microsoft Visual Studio 2022 version 17.13
- Microsoft Visual Studio 2022 version 17.12
- ASP.NET Core 8.0
- Azure Local Cluster
- Azure Stack HCI OS 23H2
- Azure Stack HCI OS 22H2
- Microsoft SharePoint Server Subscription Edition
- Microsoft Access 2016 (32-bit edition)
- Office Online Server
- Microsoft Dynamics 365 Business Central 2025 Wave 1 ? Update 26.0
- Microsoft Dynamics 365 Business Central 2024 Wave 2 ? Update 25.6
- Microsoft Dynamics 365 Business Central 2023 Wave 2 ? Update 23.18
- Microsoft Dynamics 365 Business Central Wave 1 2024 ? Update 24.12
- Visual Studio Code
- Windows App Client for Windows Desktop
- Windows Admin Center
- Windows Admin Center in Azure Portal
- Microsoft AutoUpdate for Mac
- SQL Server Management Studio 20.2
- VSTA 2019 SDK
- VSTA 2022 SDK
- Remote Desktop client for Windows Desktop
- SharePoint Server Subscription Edition Language Pack
- Visual Studio Tools for Applications (VSTA) 2022
- Visual Studio Tools for Applications (VSTA) 2019
- Microsoft OneNote 2016 (64-bit edition)
- Microsoft OneNote 2016 (32-bit edition)
- Microsoft OneNote for Mac
- Microsoft Office for Universal
- Microsoft Office for Android
- Microsoft Edge (Chromium-based)
【Moderate】セキュリティ更新プログラム
- 該当なし
【Low】セキュリティ更新プログラム
- Microsoft Edge for iOS
備考
最終更新日 2025.04.09
