How to change font size of menu in photoshop cc

[Kenneth Chui]

Hi, Just got a Dell Inspiron 15 note book, screen resolution is set to 3840 X 2160.

How to I change the font size of the Menus in the Workspace to make it readable?

I have tried changing the Text size but it isn't working.

Thank you in advance

[Barb Binder]

Same dialog box, but change the UI (User Interface) Scaling to 200%.

[Kenneth Chui]

Thanks, but the UI remains the same, the wordings are almost illegible.

[Barb Binder · Accepted solution]

Did you restart Photoshop?

This is the difference between 100% and 200% on my Surface Pro:

[sw84747806]

I am having the opposite problem. The interface at 100% in Photoshop is so large that there is no space for the image that I am attempting to edit.

Any suggestions?

[Jojo Guingona]

I'm having the same issue.  It all happened after I updated my PS CC 2018 a few days ago.  No big deal, just a minor annoyance.