: Some users report their system saying it is "up to date" even when running an older version. In these cases, the standard Windows Update tool may be unreliable.
Press the on your keyboard to open the Run dialog box. Type winver into the box and press Enter . A window titled "About Windows" will pop up.
Key technical reasons an app vendor cites a minimum OS version: : Some users report their system saying it
Look for an older iteration of the software (such as Photoshop CC 2018 or CC 2019) that aligns with your operating system's technical footprint and install it. Current Hardware and System Standards for Photoshop
: Sometimes updates fail to install or apply because there is insufficient disk space, causing the system to stay on an older, unsupported version. Current Standards (As of 2026) Photoshop requires windows 10 (version 1607) or later. Type winver into the box and press Enter
Are you installing through the official or using a standalone offline package? What year/version of Photoshop are you trying to download?
Follow these troubleshooting steps in order to bypass or resolve the error. Step 1: Verify Your Current Windows Version Current Hardware and System Standards for Photoshop :
You are likely running an older version of Windows 10 (such as the initial 1507 or 1511 builds) or an older operating system entirely (like Windows 7 or 8), and Photoshop’s installer has detected it cannot run safely.
Right-click the desktop icon (or the Photoshop installer file). Select Properties . Go to the Compatibility tab.
Adobe has progressively raised the minimum operating system requirements for its Creative Cloud suite, including Photoshop, to leverage modern technologies, APIs, and security standards present in newer Windows builds. This strategic decision allows Adobe to focus its development resources on optimizing performance and introducing advanced features without being held back by legacy system architectures.
If you are intentionally staying on an older version of Windows due to hardware constraints or corporate IT policies, you will not be able to run the absolute newest edition of Photoshop. Instead, you must install a legacy version of the software. Open the desktop app.