Setting Up Photoshop for Maximum Performance
If Photoshop feels sluggish, the problem usually isn’t your computer — it’s how Photoshop is configured. The default settings are conservative, designed to work on low-end hardware. If you have a decent machine, you’re leaving performance on the table. Here’s how to configure Photoshop for speed. Memory (RAM) Allocation Go to Edit > Preferences > Performance (Photoshop > Settings > Performance on Mac). The “Memory Usage” slider controls how much RAM Photoshop can use.