Yes — the 760D can be used for focus stacking. The camera doesn’t need a special stacking mode; you shoot a sequence focused at different distances, then combine them in software.

What you’re seeing usually means the files have been aligned but not actually blended for focus stacking. In Photoshop, it’s a two-step process:

1. Load the shots into layers and align them: File > Automate > Photomerge (or load files into a stack), with the images placed on separate layers. Because focus changes can also change magnification, the images may appear different sizes; alignment compensates for this, though edges may need cropping.

2. Blend the focused areas: Select all layers, then go to Edit > Auto-Blend Layers and choose Stack Images.

That second step is what creates the deeper depth of field effect.

A few practical points: keep the camera as steady as possible, use small focus steps, and expect some edge errors when magnification changes between frames. Elements may be more limited than full Photoshop for this workflow.