i have just installed lr4.4 on to dell 4k laptop, every thing is small i can not see the text. what am i to do.
You will have to change the resolution setting for your display.
Larger font size options were only added to LR 5 and LR6/2015 for use on HiDPI screens.
So upgrading to the current LR6/CC 2015 version will resolve the issue.