Are you using a or a managed work/school computer ? Which year/version of Photoshop are you trying to install? Share public link
To ensure Photoshop runs at peak performance, meet the following criteria: Windows 10 Anniversary Update (Version 1607) or higher. RAM: 8GB Minimum (16GB recommended).
However, many users on LTSB/LTSC versions have reported this exact Photoshop error because Adobe does not guarantee compatibility with this channel. As a community expert on the Adobe forums noted, while it might be possible to run an older version of Photoshop on LTSB 1607 (like Photoshop CC 2018 version 19.1.9), the OS itself is fundamentally not designed for modern software like the latest Creative Cloud apps. Furthermore, LTSB 2016 has its own lifecycle; , after which it will no longer receive even security updates. If you are running this OS for day-to-day creative work, transitioning to a supported edition of Windows 10 or Windows 11 is the only reliable long-term solution.
the box that says "Run this program in compatibility mode for:". Click Apply and then OK . Are you using a or a managed work/school computer
For Photoshop, three specific technological introductions in 1607 are critical:
If you are running or any version between it and 1803 , your OS is in an "unsupported gap" for Adobe's latest features. This is not a bug, but a security and performance measure. By maintaining support for only up-to-date Windows versions, Adobe ensures its software is built on a stable platform.
Your current Windows 10 build is older than version 1607 (released in August 2016). RAM: 8GB Minimum (16GB recommended)
If you are trying to install or update Adobe Photoshop and see a message stating that your installation has blocked itself. Adobe enforces these minimum system requirements to ensure application stability, security, and performance.
: Older Windows versions lack the security frameworks and GPU optimization needed for modern rendering.
If you encounter an error message stating "Adobe Photoshop requires Windows 10 Anniversary Update (version 1607) or later," consider the following: Furthermore, LTSB 2016 has its own lifecycle; ,
Sometimes, your Windows OS is already fully updated, but the Adobe Creative Cloud desktop app is reading cached data from an older system state. Open the app.
The error message "Adobe Photoshop requires Windows 10 Anniversary Update (version 1607) or later" is a direct compatibility statement from the Adobe Photoshop installer. It indicates that the version of Photoshop you are trying to install or update is not designed to function on the current version of your Windows 10 operating system. In many cases, a related installation failure can also manifest with the somewhat generic message "Sorry, installation failed. System requirements not met. (Error Code: 190)". This is essentially the same underlying problem: your OS version is on Adobe's list of unsupported or problematic systems for modern Photoshop releases.
If your hardware cannot support a newer version of Windows 10, or if you are intentionally staying on an older operating system, your only alternative is to install a legacy version of Photoshop that was built to support older environments. Open the desktop application. Find Photoshop in your list of apps.
For a short-term fix, you can use the Creative Cloud desktop app to install an older version of Photoshop that does support your current OS version.
If your built-in Windows Update screen says you are "up to date" but winver still shows an ancient version, the built-in update utility may be broken. You can force the update using Microsoft's official tool.
