cannot change format

I am annoyed as I do a few letters. I had a letter with part of it in 12 font part of it in 14 font, so had to retype it, there is nowhere I can quickly change the font as there used to be. The print came out very small. How do you change the font size am getting annoyed with version 4.

I see you haven’t learned anything from your last question. Provide the required detail and others will be much more likely to help you. Keep ranting and you will get little assistance.