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Are you on Windows 10 Enterprise LTSC? Adobe does not officially support LTSC because it lacks the Microsoft Store and UWP app support.
If you are a creative professional or a hobbyist photographer, few error messages are as frustrating as the one that stops you dead in your tracks right before a deadline. Recently, many users attempting to install or launch modern versions of Adobe Photoshop (particularly the 2020, 2021, 2022, and 2023 releases) have been greeted with a specific, hard stop:
"Adobe Photoshop requires Windows 10 Anniversary Update -version 1607- or later."
For users running older builds of Windows 10 or Windows 8.1, this error is a common roadblock. But what does this message actually mean? Why does Adobe require such a specific old update? And most importantly, how do you fix it?
This comprehensive guide will walk you through every aspect of the "Version 1607" requirement, from the technical reasons behind it to step-by-step solutions.
Adobe Photoshop (starting with 2020 releases and continuing through 2025 versions) states in its system requirements:
Windows 10 version 1607 (Anniversary Update) or later
(64-bit only)
When Adobe Photoshop lists a requirement such as “Windows 10 Anniversary Update — version 1607,” it is more than a line-item in a specs table: it signals an intersection of software engineering, platform dependencies, user expectations, and the economics of maintaining a complex creative tool. This essay examines why a major desktop application like Photoshop ties itself to a particular OS build, what that dependency reveals about modern software, and how it affects users and IT managers.
Platform features and APIs Windows releases are bundles of new APIs, kernel improvements, driver-model changes, and runtimes. Version 1607 (the Anniversary Update) introduced and stabilized several platform features that applications can rely on: improvements to Universal Windows Platform (UWP) plumbing, updated graphics stacks and DirectX runtime behavior, enhancements to security features such as Device Guard and Credential Guard, and revised power-management and threading primitives. For a graphics-heavy, multithreaded application like Photoshop, these changes can translate into better GPU acceleration, more reliable memory handling, and consistent timing for background tasks. By declaring 1607 as a minimum, Adobe is effectively saying: “we depend on platform behavior or APIs that first appeared or were made reliable in this update.” Are you on Windows 10 Enterprise LTSC
Driver and GPU compatibility Photoshop’s performance and correctness often hinge on GPU drivers and how the OS mediates GPU resources. Major Windows updates frequently include changes in the graphics driver model or Direct3D/Direct2D behavior; apps that exercise advanced GPU features can encounter subtle bugs or performance regressions when the OS or drivers behave differently. Locking to version 1607 reduces the combinatorial explosion of OS+driver states Adobe must certify against. It helps ensure that GPU-accelerated filters, real-time canvases, and sketching tablets behave predictably for most users.
Security and reliability Modern creative applications handle complex file formats, plugins, scripting engines, and networked license/asset services. Newer OS security features—sandboxing primitives, strengthened process isolation, code-signing policies—both protect users and change what apps can or cannot do without reworking architecture. The Anniversary Update’s security posture made it viable for Adobe to rely on these guarantees rather than maintain legacy workarounds, enabling fewer surface areas for exploits and enabling safer plugin models.
Developer tooling and runtimes OS updates often refresh the system C runtime, Windows SDKs, and debugging tools. Compilers, libraries, and platform-debugging hooks that ship with a given SDK affect build targets and supported behaviors. By targeting 1607, Adobe aligns Photoshop’s build and test matrix to a stable set of system runtimes and APIs, simplifying development and QA while reducing obscure bugs that only appear on older or inconsistent environments.
User and enterprise impact For individual creators, the requirement can feel like a nuisance: older machines or tightly controlled enterprise environments may not be able or permitted to upgrade. That friction can block upgrades or force workarounds (running older Photoshop builds, using virtual machines, or dual-booting). For IT administrators, a clear minimum OS version simplifies deployment planning: they know which baseline to standardize on for support and driver certification. Conversely, it can create upgrade pressure, increasing support workload and sometimes necessitating hardware refreshes.
Compatibility trade-offs and versioning strategy Software vendors face a trade-off between supporting many OS versions and moving forward. Support for older OS builds increases QA cost and constrains use of modern features; dropping support can alienate some customers. Declaring an OS minimum represents a strategic decision: it lets developers use newer platform capabilities, reduce maintenance costs, and deliver richer features, while accepting a segment of users will remain on older software. Adobe’s choice to require 1607 likely balanced the needs of Photoshop’s advanced feature set—GPU acceleration, scripting, plug-in security—with the adoption curve of Windows 10 among target users.
The lifecycle perspective Windows 10’s “as-a-service” cadence means feature updates arrive frequently; picking a named update as a baseline provides clarity in that evolving landscape. However, basing requirements on a dated named release also creates a maintenance cadence: as Windows continues advancing, Adobe must re-evaluate whether future Photoshop versions will raise the minimum version, and users must track whether their environment remains supported. This lifecycle dynamic drives periodic upgrade cycles in both consumer and professional spaces.
Conclusion Requiring Windows 10 Anniversary Update (version 1607) is a practical signal: Photoshop depends on platform capabilities, driver stability, security guarantees, and runtime behaviors that became reliable at that point. The requirement reflects the complexity of delivering a high-performance, secure, extensible creative application across a fragmented ecosystem. For users and IT teams it is both a prompt to upgrade and a reassurance that Adobe has a tested baseline; for developers it is a pragmatic constraint that enables better features, fewer platform-specific bugs, and more predictable performance. In the end, such requirements are less arbitrary barriers than expressions of the tight coupling between leading-edge creative software and the underlying operating system that must host it.
Before troubleshooting, confirm which version of Windows 10 you are currently running: Press the Windows Key + R. Type winver and press Enter. Check the "Version" number in the window that appears. Adobe Photoshop (starting with 2020 releases and continuing
If it is lower than 1607 (e.g., 1507 or 1511), you must update Windows to run modern Photoshop versions.
If it is higher than 1607 (e.g., 1909, 21H2, 22H2) and you still get the error, proceed to the "Fixes for Modern Windows" section below. 2. How to Update Windows (If version is < 1607)
If your system is out of date, standard Windows Updates might fail. Use these official tools:
Windows Update Assistant: Download the Windows Update Assistant from Microsoft to force a manual upgrade to the latest stable version (currently 22H2).
Free Up Disk Space: Updates often fail if there isn't enough room. Ensure you have at least 20–30 GB of free space for the installation to take effect. 3. Fixes for Version 1607+ (When error persists)
If you already have a newer version of Windows (like 21H1 or 22H2) but Photoshop still shows the error:
Run as Administrator: Right-click the Photoshop executable and select Run as Administrator.
Check Compatibility Mode: Right-click the Photoshop shortcut, go to Properties > Compatibility, and ensure "Run this program in compatibility mode for" is unchecked. Sometimes users accidentally set it to Windows 7 or 8, which triggers version errors. Windows 10 version 1607 (Anniversary Update) or later
Creative Cloud Cleaner: If a previous installation was corrupted, use the Adobe Creative Cloud Cleaner Tool to remove leftover files before a clean reinstall. Summary of System Requirements (Current Versions)
Modern versions of Photoshop (v25.x and later) have moved far beyond version 1607: Minimum Requirement Operating System Windows 10 64-bit (version 22H2) or later RAM 8 GB (16 GB recommended) Graphics Card GPU with DirectX 12 support and 1.5 GB VRAM
For a step-by-step walkthrough on how to fix this specific version error using the Windows Update Assistant:
The error message "Adobe Photoshop Requires Windows 10 Anniversary Update (Version 1607)" typically occurs when your operating system's build is older than the minimum version required for modern Adobe Creative Cloud applications.
Microsoft released the Windows 10 Anniversary Update (Version 1607, codenamed "Redstone 1") in August 2016. Since then, Adobe has moved its support baseline to newer versions of Windows 10 and 11 to leverage updated hardware drivers and security protocols like TLS 1.2. Why This Requirement Exists
Modern API Support: Newer Photoshop versions rely on system-level features like advanced GPU acceleration and the latest DirectX 12 drivers, which are not available in older Windows builds.
Security: Older versions of Windows 10 (pre-1607) lack critical security patches and support for current encryption standards required to connect to Adobe's servers for activation and updates.
Feature Compatibility: High-efficiency formats like HEIF/HEVC and AI-driven features (e.g., Generative Fill) often require specific Windows 10 versions, such as 1903 or later. How to Check and Update Your System
If you are seeing this error, your current Windows 10 build is likely 1507 or 1511. Upgrading Windows 10 OS form V1607 to anything higher