My Laptop and Desktop PS versions don't match - but both are "current." Why?

My laptop and desktop Macs are both running identical MacOS version (Sonoma v 14.5). But when my licensed Creative Cloud updates Photoshop on each, I get two different versions installed (currently v 25.9.1 on the Desktop, and v 25.11 on the laptop). Is the difference due to the hardware (i.e., the M2 chip on the laptop vs. an Intel Xeon processor)? Do the two versions have different features I'm likely to run into? Obviously, I'd like them to operate the same way as I switch back & forth while travelling. Let me know. Thanks. JPswimmer