| KB5066133 | Windows 11 Enterprise | 23H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 (KB5066133) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.50.00
FT Service Platform: 6.40.00
ThinManager Client: 14.1.0
FT View Site Edition: 15.00.00
FT View Site Edition: 14.00.00
FT View Machine Edition: 15.00.00
FT View Machine Edition: 14.00.00
FT Action Manager: 1.01.00
FT Alarms and Events: 6.50.00
FT Alarms and Events: 6.40.00
FT Linx: 6.50.00
FT AssetCentre: 15.00.00
FT AssetCentre: 13.00.00
FT Batch: 17.00.00
FT Batch: 16.00.00
FT Logix Echo: 3.00.01
Studio 5000 Logix Designer: 33.04
Studio 5000 Logix Designer: 37.01
Studio 5000 Logix Designer: 36.02
Studio 5000 Logix Designer: 35.03
Studio 5000 Logix Designer: 34.04
Studio 5000 Logix Designer: 36.00 |  | October 2025 |  | 
| KB5066136 | Windows Server 2016 | 1607 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 for x64 (KB5066136) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.11.00
FT View Site Edition: 11.00.00
FT ViewPoint: 11.00.00
FT Alarms and Events: 6.11.00
FT Linx: 6.11.00
FT Linx Gateway: 6.11.00
RSLinx Classic: 4.11.00
FT Linx OPC UA Connector: 6.11.00 |  | March 2025 Legacy |  | 
| KB5066584 | Windows Server 2016 | 1607 | 10/14/2025 | Fully Qualified | 2025-10 Servicing Stack Update for Windows Server 2016 for x64-based Systems (KB5066584) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Service Platform: 6.11.00
FT View Site Edition: 11.00.00
FT ViewPoint: 11.00.00
FT Alarms and Events: 6.11.00
FT Linx: 6.11.00
FT Linx Gateway: 6.11.00
RSLinx Classic: 4.11.00
FT Linx OPC UA Connector: 6.11.00 |  | March 2025 Legacy |  | 
| KB5066586 | Windows Server 2019 | 1809 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5066586) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.30.00
FT View Site Edition: 13.00.00
FT ViewPoint: 13.00.00
FT Alarms and Events: 6.30.00
FT Linx: 6.30.00
FT Linx Gateway: 6.30.00
RSLinx Classic: 4.30.00
FT Linx OPC UA Connector: 6.30.00
FT AssetCentre: 11.00.00
FT Batch: 15.00.00
ThinManager: 13.02 SP5
FT Historian SE: 8.00.00 | September 2022 or above | October 2025 | 1. Refer to FAQ-18 for Required RA Rollup. | 
| KB5066586 | Windows 10 Enterprise LTSC | 2019 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5066586) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.11.00
FT View Site Edition: 11.00.00
FT Alarms and Events: 6.11.00 | September 2022 or above | March 2025 Legacy | 1. Refer to FAQ-18 for Required RA Rollup. | 
| KB5066738 | Windows 10 Enterprise LTSC | 2019 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB5066738) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.11.00
FT View Site Edition: 11.00.00
FT Alarms and Events: 6.11.00 |  | March 2025 Legacy |  | 
| KB5066738 | Windows Server 2019 | 1809 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (KB5066738) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.30.00
FT View Site Edition: 13.00.00
FT ViewPoint: 13.00.00
FT Alarms and Events: 6.30.00
FT Linx: 6.30.00
FT Linx Gateway: 6.30.00
RSLinx Classic: 4.30.00
FT Linx OPC UA Connector: 6.30.00
FT AssetCentre: 11.00.00
FT Batch: 15.00.00
ThinManager: 13.02 SP5
FT Historian SE: 8.00.00 |  | October 2025 |  | 
| KB5066743 | Windows Server 2022 | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (KB5066743) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.40.00
FT Service Platform: 6.50.00
FT View Site Edition: 14.00.00
FT View Site Edition: 15.00.00
FT ViewPoint: 15.00.00
FT ViewPoint: 14.00.00
FT Alarms and Events: 6.40.00
FT Alarms and Events: 6.50.00
FT Linx: 6.40.00
FT Linx: 6.50.00
FT Linx Gateway: 6.40.00
FT Linx Gateway: 6.50.00
RSLinx Classic: 4.40.00
RSLinx Classic: 4.50.00
FT Linx OPC UA Connector: 6.40.00
FT Linx OPC UA Connector: 6.50.00
FT Transaction Manager: 14.00
FT AssetCentre: 13.00.00
FT AssetCentre: 15.00.00
FT Batch: 16.00.00
FT Batch: 17.00.00
FT Historian SE: 9.01.00
FT Historian SE: 10.00.00
ThinManager: 14.01
FT Policy Manager: 6.50.00 |  | October 2025 |  | 
| KB5066743 | Windows Server 2022 | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Microsoft server operating system version 21H2 for x64 (KB5066743) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Optix: 1.6.1.15 |  |  |  | 
| KB5066746 | Windows 10 Enterprise LTSC | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5066746) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.30.00
ThinManager Client: 13.2.1
FT View Site Edition: 13.00.00
FT View Machine Edition: 13.00.00
FT Alarms and Events: 6.30.00
FT AssetCentre: 11.00.00
FT Batch: 15.00.00
RSLogix 5000: 20.06
Studio 5000 Logix Designer: 34.00 |  | October 2025 |  | 
| KB5066746 | Windows 10 Enterprise LTSC | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5066746) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Remote Access: 14.2.0 |  |  |  | 
| KB5066782 | Windows Server 2022 | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5066782) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Service Platform: 6.40.00
FT Service Platform: 6.50.00
FT View Site Edition: 14.00.00
FT View Site Edition: 15.00.00
FT ViewPoint: 15.00.00
FT ViewPoint: 14.00.00
FT Alarms and Events: 6.40.00
FT Alarms and Events: 6.50.00
FT Linx: 6.40.00
FT Linx: 6.50.00
FT Linx Gateway: 6.40.00
FT Linx Gateway: 6.50.00
RSLinx Classic: 4.40.00
RSLinx Classic: 4.50.00
FT Linx OPC UA Connector: 6.40.00
FT Linx OPC UA Connector: 6.50.00
FT Transaction Manager: 14.00
FT AssetCentre: 13.00.00
FT AssetCentre: 15.00.00
FT Batch: 16.00.00
FT Batch: 17.00.00
FT Historian SE: 9.01.00
FT Historian SE: 10.00.00
ThinManager: 14.01
FT Policy Manager: 6.50.00 |  | October 2025 |  | 
| KB5066782 | Windows Server 2022 | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5066782) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Optix: 1.6.1.15 |  |  |  | 
| KB5066791 | Windows 10 Enterprise LTSC | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5066791) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Service Platform: 6.30.00
ThinManager Client: 13.2.1
FT View Site Edition: 13.00.00
FT View Machine Edition: 13.00.00
FT Alarms and Events: 6.30.00
FT AssetCentre: 11.00.00
FT Batch: 15.00.00
RSLogix 5000: 20.06
Studio 5000 Logix Designer: 34.00 | September 2022 or above | October 2025 | 1. Refer to FAQ-18 for Required RA Rollup. | 
| KB5066791 | Windows 10 Enterprise LTSC | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5066791) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Remote Access: 14.2.0 |  |  |  | 
| KB5066793 | Windows 11 Enterprise | 23H2 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5066793) | Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer. | 10/24/2025 | FT Service Platform: 6.40.00
FT Service Platform: 6.50.00
ThinManager Client: 14.1.0
FT View Site Edition: 14.00.00
FT View Site Edition: 15.00.00
FT View Machine Edition: 15.00.00
FT View Machine Edition: 14.00.00
FT Action Manager: 1.01.00
FT Alarms and Events: 6.40.00
FT Alarms and Events: 6.50.00
FT Linx: 6.50.00
FT AssetCentre: 15.00.00
FT AssetCentre: 13.00.00
FT Batch: 17.00.00
FT Batch: 16.00.00
FT Logix Echo: 3.00.01
Studio 5000 Logix Designer: 33.04
Studio 5000 Logix Designer: 37.01
Studio 5000 Logix Designer: 36.02
Studio 5000 Logix Designer: 35.03
Studio 5000 Logix Designer: 34.04
Studio 5000 Logix Designer: 36.00 |  | October 2025 |  | 
| KB5066836 | Windows Server 2016 | 1607 | 10/14/2025 | Fully Qualified | 2025-10 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5066836) | A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system. | 10/24/2025 | FT Service Platform: 6.11.00
FT View Site Edition: 11.00.00
FT ViewPoint: 11.00.00
FT Alarms and Events: 6.11.00
FT Linx: 6.11.00
FT Linx Gateway: 6.11.00
RSLinx Classic: 4.11.00
FT Linx OPC UA Connector: 6.11.00 | September 2022 or above | March 2025 Legacy | 1. Refer to FAQ-18 for Required RA Rollup. | 
| KB5068331 | Windows Server 2022 | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 .NET 8.0.21 Security Update for x64 Server (KB5068331) | 2025-10 .NET 8.0.21 Security Update for x64 Server (KB5068331) | 10/24/2025 | FT Service Platform: 6.50.00
FT View Site Edition: 15.00.00
FT ViewPoint: 15.00.00
FT Alarms and Events: 6.50.00
FT Linx: 6.50.00
FT Linx Gateway: 6.50.00
RSLinx Classic: 4.50.00
FT Linx OPC UA Connector: 6.50.00
FT AssetCentre: 15.00.00
FT Historian SE: 10.00.00
FT Policy Manager: 6.50.00 |  | October 2025 |  | 
| KB5068331 | Windows 11 Enterprise | 23H2 | 10/14/2025 | Fully Qualified | 2025-10 .NET 8.0.21 Security Update for x64 Client (KB5068331) | 2025-10 .NET 8.0.21 Security Update for x64 Client (KB5068331) | 10/24/2025 | FT Service Platform: 6.50.00
FT View Site Edition: 15.00.00
FT View Machine Edition: 15.00.00
FT Action Manager: 1.01.00
FT Alarms and Events: 6.50.00
FT Linx: 6.50.00
FT AssetCentre: 15.00.00
FT Batch: 17.00.00
FT Logix Echo: 3.00.01
Studio 5000 Logix Designer: 33.04
Studio 5000 Logix Designer: 37.01
Studio 5000 Logix Designer: 36.02
Studio 5000 Logix Designer: 35.03
Studio 5000 Logix Designer: 34.04 |  | October 2025 |  | 
| KB5068331 | Windows 10 Enterprise LTSC | 21H2 | 10/14/2025 | Fully Qualified | 2025-10 .NET 8.0.21 Security Update for x64 Client (KB5068331) | 2025-10 .NET 8.0.21 Security Update for x64 Client (KB5068331) | 10/24/2025 | FT Remote Access: 14.2.0 |  |  |  | 
| KB5065865 | Windows Server 2022 | 21H2 | 09/11/2025 | Fully Qualified | SQL Server 2022 RTM Cumulative Update (CU) 21 KB5065865 | CU21 for SQL Server 2022 RTM upgraded all SQL Server 2022 RTM instances and components installed through the SQL Server setup. CU21 can upgrade all editions and servicing levels of SQL Server 2022 RTM to the CU21 level. For customers in need of additional installation options, please visit the Microsoft Download Center to download the latest Cumulative Update (https://support.microsoft.com/kb/957826). To learn more about SQL Server 2022 RTM CU21, please visit the Microsoft Support (https://support.microsoft.com) Knowledge Base article KB5065865. | 10/24/2025 | FT View Site Edition: 15.00.00
FT View Site Edition: 14.00.00
FT ViewPoint: 15.00.00
FT ViewPoint: 14.00.00
FT Alarms and Events: 6.50.00
FT Alarms and Events: 6.40.00
FT AssetCentre: 13.00.00
FT Batch: 16.00.00
FT Batch: 17.00.00
FT Historian SE: 9.01.00
FT Historian SE: 10.00.00 |  | October 2025 |  | 
| KB5065865 | Windows 11 Enterprise | 23H2 | 09/11/2025 | Fully Qualified | SQL Server 2022 RTM Cumulative Update (CU) 21 KB5065865 | CU21 for SQL Server 2022 RTM upgraded all SQL Server 2022 RTM instances and components installed through the SQL Server setup. CU21 can upgrade all editions and servicing levels of SQL Server 2022 RTM to the CU21 level. For customers in need of additional installation options, please visit the Microsoft Download Center to download the latest Cumulative Update (https://support.microsoft.com/kb/957826). To learn more about SQL Server 2022 RTM CU21, please visit the Microsoft Support (https://support.microsoft.com) Knowledge Base article KB5065865. | 10/24/2025 | FT View Machine Edition: 15.00.00
FT View Machine Edition: 14.00.00
FT Action Manager: 1.01.00
FT AssetCentre: 15.00.00
FT AssetCentre: 13.00.00
FT Batch: 17.00.00
FT Batch: 16.00.00
FT Logix Echo: 3.00.01
Studio 5000 Logix Designer: 33.04
Studio 5000 Logix Designer: 37.01
Studio 5000 Logix Designer: 36.02
Studio 5000 Logix Designer: 35.03
Studio 5000 Logix Designer: 34.04
Studio 5000 Logix Designer: 36.00 |  | October 2025 |  |