Wincc - 7.5 Sp2 Compatibility List

⚠️ Home, Education, or Windows 11 are not supported.

WinCC 7.5 SP2 uses Office for report generation (WinCC/Reporting) and export to Excel.

Critical: Install 32-bit Office, even if your Windows is 64-bit. Siemens does not provide 64-bit Office automation.

WinCC 7.5 SP2 is mature and reliable if you stick to the official compatibility list. The biggest pain points are OS choice and SQL Server version. Follow Siemens’ matrix, and you’ll have a stable system.

Need the official Siemens PDF?
Search for “WinCC 7.5 SP2 Readme – Compatibility” on the Siemens Industry Online Support site (entry ID: 109783841).

SIMATIC WinCC V7.5 SP2 compatibility list is a critical framework for ensuring the stable operation of Siemens SCADA systems. Released around January 2021, this version introduced support for modern 64-bit architectures while maintaining strict dependencies on specific Microsoft environment versions. Core Operating System Compatibility

WinCC V7.5 SP2 is designed for 64-bit environments. According to the official delivery release , it supports the following: Windows 10

: Professional and Enterprise (64-bit) versions, including LTSB 2015/2016 and LTSC 2019. Windows 11

: Supported as of later updates (specifically with the WinCC 7.5 SP2 installation medium), which resolved earlier SQL Server 2016 installation conflicts. Windows Server

: Supports Windows Server 2012 R2, 2016, and 2019 (all 64-bit). Database and Software Requirements

The system relies on a specific instance of Microsoft SQL Server for data archiving and configuration. Microsoft SQL Server 2016 SP2 (64-bit)

: This is the mandatory version for WinCC 7.5 SP2. It is typically included in the WinCC scope of delivery. Microsoft .NET Framework

: Depending on the OS, versions 3.5, 4.6.2, 4.7, or 4.8 may be required to facilitate tools like the SQL Management Studio. Integrated Siemens Components

A functional WinCC environment requires compatibility with the broader SIMATIC ecosystem: SIMATIC NET

: Version V16 is explicitly listed as compatible for communication tasks. PLC Connectivity

: Supports connection to S7-1500 (V2.9+) and S7-1200 (V4.5+) controllers, though specific security updates (e.g., Update 4) are necessary for "Secure Communication" protocols. Historical Data

: Compatible with SIMATIC Information Server 2014 SP3 (Upd4/5) and SIMATIC Process Historian 2014 SP3 (Upd4/5). Verifying Specific Configurations

Because compatibility can change with Windows "Build" updates (e.g., 22H2 vs. 24H2), Siemens recommends using the Compatibility Tool for Automation and Drive Technology . This tool allows users to: Select a "Master Component" (WinCC V7.5 SP2).

Add specific environment factors like virus scanners or OS builds.

Generate a downloadable Excel list of officially tested and released configurations.

For the most stable installation, users should install the base 7.5 version followed by Service Pack 2 and the latest cumulative updates (currently up to Update 21 for some regions) to ensure compatibility with newer Windows 10/11 builds. Siemens SiePortal

WinCC 7.5 SP2 Compatibility Overview Siemens WinCC 7.5 SP2 is a robust SCADA system. Ensuring hardware and software compatibility is critical for system stability. Operating System Compatibility WinCC 7.5 SP2 supports 64-bit versions of Windows. Windows 10 (64-bit) Professional and Enterprise Versions: 1903, 1909, 2004, 20H2, 21H1, and 21H2. Windows 11 (64-bit) Pro and Enterprise Versions: 21H2 or higher. Windows Server (64-bit) Windows Server 2016: Standard and Datacenter. Windows Server 2019: Standard and Datacenter. Windows Server 2022: Standard and Datacenter. Microsoft SQL Server Requirements WinCC 7.5 SP2 installs a specific instance of SQL Server. Included Version: Microsoft SQL Server 2017 (64-bit).

Note: Do not manually upgrade the SQL instance; use Siemens-provided updates only. Virtualization and Hardware Virtualization Platforms VMware vSphere Hypervisor (ESXi): 6.5, 6.7, 7.0. Microsoft Hyper-V: Based on the supported OS. Minimum Hardware Specs CPU: Multi-core, 2.5 GHz or higher. RAM: 8 GB (16 GB recommended for Server/Engineering). wincc 7.5 sp2 compatibility list

Storage: SSD strongly recommended for the OS and project data. Software Coexistence SIMATIC Software STEP 7: Compatible with v5.6 SP2 and higher. TIA Portal: Generally coexists with v15.1, v16, and v17. Office Compatibility Microsoft Office: 2016, 2019, and 2021 (32-bit and 64-bit). Office 365: Only locally installed versions are supported. Browser and Security

WebUX/WebNavigator: Supports Microsoft Edge, Google Chrome, and Safari (iOS).

Antivirus: Compatible with Trend Micro OfficeScan, Symantec Endpoint Protection, and McAfee Endpoint Security. Key Best Practices

Check the Tool: Always use the Siemens Compatibility Tool before installation.

Windows Updates: Disable automatic updates on production servers to prevent unplanned restarts.

SIMATIC WinCC V7.5 SP2 is a versatile HMI/SCADA software release that serves as a bridge for modern Windows environments, notably being the first version in the V7 series to support Windows 11 and Windows Server 2022. This update is essential for users moving away from older hardware while maintaining the specialized architecture of the WinCC V7 line. Key Compatibility Overview WinCC 7.5 Windows 11 - SiePortal - Siemens

SIMATIC WinCC V7.5 SP2 is compatible with modern 64-bit Windows operating systems, including Windows 11 as of specific updates. To ensure a stable installation, you must use the official Siemens Compatibility Tool for the most current validated combinations. Operating System Compatibility

The following 64-bit operating systems are officially supported for WinCC V7.5 SP2:

Windows 11: Supported beginning with version 22H2. Note that Internet Explorer 11 must be enabled via Windows Features for internal web components to function.

Windows 10: Professional and Enterprise (versions 2004, 20H2). Windows 10 LTSC: LTSB/LTSC 2016 and LTSC 2019. Windows Server: Windows Server 2012 R2 (Standard/Datacenter). Windows Server 2016 (Standard/Datacenter). Windows Server 2019 (Standard/Datacenter). Windows Server 2022 (verified by community installations). Software Prerequisites

.NET Framework: Must be enabled prior to installation. Windows 10/Server 2016 requires version 4.7, while Server 2012 R2 requires 4.6.1.

Microsoft SQL Server: WinCC V7.5 SP2 typically bundles SQL Server 2016 SP2 (64-bit). If you need to use SQL Server Express, it must be installed before WinCC as a named instance to avoid conflicts.

Microsoft Office: Compatible with Office 365 Professional Plus (32/64-bit) version 1908. Virtualization & Maintenance

Virtualization: Often deployed using VMware environments for "world without UCL" (Unified Compatibility List) architectures.

Updates: It is highly recommended to install the latest updates (e.g., Update 7 or higher) to ensure compatibility with Windows 11 and newer Microsoft components.

For detailed technical manuals and release notes, you can refer to the Siemens Industry Online Support (SIOS) portal. 5 SP2 server or client installation? WinCC V7.5 SP2 Architectures - Siemens

The significance of the WinCC 7.5 SP2 compatibility list extends far beyond a mere technical datasheet; it represents the critical bridge between legacy industrial stability and modern computing environments. In the complex world of Supervisory Control and Data Acquisition (SCADA), software compatibility is the foundation upon which operational reliability is built. For engineers and system integrators, the release of Service Pack 2 for SIMATIC WinCC 7.5 marked a pivotal moment in the lifecycle of the product, specifically regarding its alignment with the evolving Windows ecosystem.

A primary pillar of the WinCC 7.5 SP2 compatibility framework is its relationship with operating systems. While earlier iterations of the 7.5 series were anchored to older environments, WinCC 7.5 SP2 (or 8.0) is compatible with Windows 11, effectively extending the relevant lifespan of existing hardware and software investments. This compatibility also includes support for Windows Server 2022, providing a robust path for enterprises to modernize their server infrastructure without abandoning a stable SCADA platform. The strict adherence to these released combinations is non-negotiable for maintaining manufacturer support and ensuring system integrity.

Beyond the operating system, the compatibility list serves as a roadmap for integration within the broader Siemens automation portfolio. In industrial settings, WinCC rarely operates in a vacuum; it must coexist with engineering tools like the TIA Portal and SIMATIC STEP 7. The compatibility documentation ensures that communication drivers, database interfaces, and optional packages—such as WinCC/WebNavigator or WinCC/Audit—are synchronized with the core Service Pack 2 updates. This synchronization prevents the "version mismatch" errors that can cripple a facility during a staged upgrade.

Furthermore, the transition to WinCC 7.5 SP2 highlights the evolution of system architectures. While WinCC Professional is often associated with the TIA Portal ecosystem, WinCC v7.5 supports a Distributed architecture, allowing for up to 18 redundant servers. Understanding how SP2 impacts these distributed environments is essential for high-availability applications where downtime is not an option.

Ultimately, the WinCC 7.5 SP2 compatibility list is an essential risk-management tool. It allows decision-makers to plan upgrades with precision, identifying exactly which hardware needs replacement and which virtual environments are suitable for hosting. By consulting the Siemens Compatibility Tool for these specific releases, organizations can navigate the shift toward modern IT standards while preserving the proven logic and visualization of their industrial processes.

To help you narrow down the specific details you need, please let me know:

Are you checking compatibility for a specific Operating System (e.g., Windows 10 LTSC vs. Windows 11)? ⚠️ Home, Education, or Windows 11 are not supported

Do you need to verify integration with other software like TIA Portal or STEP 7?

Are you planning a fresh installation or an upgrade from an older version? WinCC 7.5 Windows 11 - SiePortal - Siemens

SIMATIC WinCC V7.5 SP2 is compatible with several 64-bit Windows operating systems, including Windows 10, Windows 11 (with specific updates), and multiple Windows Server versions. Operating System Compatibility

WinCC V7.5 SP2 supports the following 64-bit operating systems: Windows 10: Professional and Enterprise. Windows 10 LTSC: LTSB 2015/2016 and LTSC 2019.

Windows 11: Supported starting from WinCC V7.5 SP2 (typically requiring the latest updates/service packs for full official support, such as Pro version 21H2). Windows Server 2012 R2: Standard and Datacenter editions. Windows Server 2016: Standard and Datacenter editions. Windows Server 2019: Standard and Datacenter editions.

Windows Server 2022: Successfully reported as compatible in community environments. Software & Hardware Requirements Delivery Release SIMATIC WinCC V7.5 SP2 including options

Compatibility List for WinCC 7.5 SP2

WinCC 7.5 SP2, a Supervisory Control and Data Acquisition (SCADA) system developed by Siemens, is widely used in various industries for monitoring, controlling, and managing complex systems. To ensure seamless integration and operation, it is crucial to verify the compatibility of WinCC 7.5 SP2 with other software and hardware components. This essay provides an overview of the compatibility list for WinCC 7.5 SP2, highlighting its supported operating systems, databases, and other relevant software.

Operating Systems

WinCC 7.5 SP2 supports the following operating systems:

It is essential to note that WinCC 7.5 SP2 is not compatible with 32-bit operating systems.

Databases

WinCC 7.5 SP2 supports the following databases:

Other Software

WinCC 7.5 SP2 is compatible with the following software:

Hardware

WinCC 7.5 SP2 supports a wide range of hardware devices, including:

Compatibility Considerations

When planning to install or upgrade to WinCC 7.5 SP2, it is crucial to consider the compatibility of existing software and hardware components. Incompatible components may lead to system crashes, data loss, or other issues. Therefore, it is recommended to:

In conclusion, WinCC 7.5 SP2 is a powerful SCADA system that requires careful planning and compatibility verification to ensure smooth operation. By understanding the compatibility list and considering the specific requirements of your system, you can ensure a successful implementation and minimize potential issues.

The compatibility of SIMATIC WinCC V7.5 SP2 is a critical factor for industrial SCADA deployments

, as this version serves as a bridge for legacy systems moving toward modern operating environments like Windows 11. Operating System Support

WinCC V7.5 SP2 is officially released for the following 64-bit operating systems: Windows 10 : Professional and Enterprise. Windows 10 LTSC : LTSB 2015/2016, LTSC 2019, and LTSC 2021. Windows 11 WinCC 7

: Professional and Enterprise (requires WinCC V7.5 SP2 as the minimum version). Windows Server Server 2012 R2 Server 2016 Server 2019 Server 2022 Software Integration & Security

For seamless operation within the SIMATIC ecosystem, WinCC V7.5 SP2 is compatible with several key engineering and communication tools: Engineering : Compatible with STEP 7 V5.6 HFx/SP2 for integrated operation in SIMATIC Manager. Communication : Designed for industrial communication with SIMATIC NET V16 : Tested and approved for use with McAfee Endpoint Protection Trend Micro OfficeScan (V12.0 SP1), Symantec Endpoint Protection (V14.3), and Kaspersky Endpoint Security Virtualization Solutions

WinCC V7.5 SP2 supports server-based virtualization, which is common in modern data centers: Microsoft Hyper-V : Versions 2012 R2 and 2016. VMware ESXi : Versions 6.5 and 6.7. Remote Access : For distributed plants,

is the recommended software for remote access to WinCC Servers. Critical Technical Notes SQL Server

: Standard WinCC 7.5 may fail on Windows 11 due to SQL Server 2016 restrictions; is required to resolve these compatibility issues. Coexistence : WinCC V7.5 SP2

be installed on the same machine as WinCC Runtime Professional (TIA Portal), WinCC Unified, or older V6/V7 versions. Secure Communication

: For connections to S7-1500 (V2.9+) or S7-1200 (V4.5+) controllers, specific updates (Update 4 or higher) are required to handle "Secure Communication" protocols.

For the most up-to-date and specific configuration checks, users should consult the official Siemens Compatibility Tool licensing options for this version? WinCC 7.5 Windows 11 - SiePortal

WinCC V7.5 SP2 Compatibility: A Comprehensive Guide Maintaining a stable SCADA environment requires careful adherence to the SIMATIC WinCC V7.5 SP2 compatibility requirements. This service pack, released by

, serves as a bridge for modern operating systems while maintaining support for legacy industrial hardware. Supported Operating Systems

WinCC V7.5 SP2 transitioned the platform toward 64-bit architecture, dropping support for older 32-bit systems like Windows 7 (which was supported in V7.0). Windows 10 (64-bit) : Professional and Enterprise editions, including LTSB 2015/2016 Windows 11 : Supported specifically starting with WinCC 7.5 SP2 ; older versions of 7.5 are not compatible with Windows 11. Windows Server (64-bit)

(Support confirmed via forum consensus and official tool updates). Software & Option Compatibility

For a fully integrated system, WinCC options must match the version of the base package. The following options are released for and compatible with Core Options : Server, Redundancy, Archive, and UserArchives. Web & Connectivity : WebNavigator, WebUX, DataMonitor, and Connectivity Pack. Process Management

: Sequence Execution System (SES), Calendar Scheduler, and Event Notifier. Analysis Tools : Performance Monitor and IndustrialDataBridge. Plant Historians : Compatible with SIMATIC Process Historian 2014 SP3 (Upd 4/5) Information Server 2014 SP3 (Upd 4/5) . Note that Update 20 of WinCC 7.5 SP2 is explicitly incompatible Process Historian 2020 SP2 until a specific patch is applied. Engineering & PLC Integration : Compatible with STEP 7 V5.6 TIA Portal

: Can coexist with various TIA versions (e.g., V16, V17, V18, V19) for PLC programming, though WinCC V7.5 itself remains a standalone SCADA system distinct from WinCC Professional (TIA Portal). SIMATIC NET : Specifically tested with SIMATIC NET V16 Installation Best Practices

To ensure a successful deployment, Siemens recommends the following workflow: Check the Compatibility Tool : Always use the official Siemens Compatibility Tool

to verify specific build numbers of Windows against your WinCC update level. Cumulative Updates

: Updates for V7.5 SP2 are cumulative. For example, installing includes all fixes from Updates 1 through 13.

: Ensure your virus scanner version is explicitly listed in the compatibility tool, as industrial software is sensitive to real-time file scanning. detailed table

comparing the hardware requirements for the Server vs. Client installations of WinCC 7.5 SP2

Siemens does not provide a single, static HTML page for compatibility lists anymore. Instead, they use dynamic online tools or PDF documents to detail compatibility.

Here is the compatibility breakdown for WinCC V7.5 SP2.

Use this checklist to ensure your environment matches the WinCC 7.5 SP2 compatibility list: