my interface menu (font size) are so small that I cannot read the menus.
How can I change this? I am on a MS surface PC.
What version number of Lr are you using?
What do you see in the "Font size" menu?
I am using Lightroom 4.4
Its on Large . Other choices are small & automatic
Upgrade to Lightroom 6 to get the expanded Font choices.
Retrieving data ...