Updated: May 7, 2021
In Photoshop there are various ways of sharpening your image. This method is non destructive and you see seethe changes online. You may limit the sharpness based on requirement/s.
Step-1 Copy the layer (Clt+J) or (Cmd+J)
Drag the current layer to + icon or right click and copy the current layer
Step-2 Convert copy layer to Smart Object
FIlter>Convert to Smart Object
Step-4 Apply High Pass
Step-5 Change the radius
Change the radius (Left to Right) to 'happy point' where you see start seeing edges.
Step-4 Change Blend Mode
Change Blending Mode to either: Overlay or Soft Light Hard Light or Vivid Light
Step-5 Change Sharpness Value
You may go to smart filter of layer double click and change value as per image size and requirement.