The chart below details how the final 2024 legacy build compares to subsequent iterations: Photoshop v.25.12.4 - Adobe Community
Here is a guide regarding this update, including what it is, how to install it, and potential fixes if the update fails.
: Newer iterations of Photoshop (v26+) require Advanced Vector Extensions 2 (AVX2) support from the CPU. If you run an older or budget-conscious processor lacking AVX2, version 25.12.4 is the absolute highest update your system can run . photoshop 25124 upd
Full support for Firefly-powered tools like Generative Upscale and Generative Fill , which allow you to expand canvases or swap objects with simple text prompts.
: This build addresses critical vulnerabilities, specifically resolving issues like integer underflow and arbitrary code execution that affected earlier iterations. The chart below details how the final 2024
By the time the .4 patch arrived in mid-2025, the focus shifted from feature expansion to :
: An industry-wide abbreviation for "Update" or "Updater." Key Features of the Photoshop 25.12.x Architecture Core Features and Refinements in the v25
As verified in the Adobe Support Bulletin (APSB25-75) , the serves a dual purpose: it implements necessary security patches while remaining fully compatible with older processors and legacy studio setups. Core Features and Refinements in the v25.12 Ecosystem