Alternatively, you can click on the markup button a toolbar will pop out, where you can easily choose highlight,underline or strikethrough as desired. Notes: The settings in some versions of the macOS and some utility applications might conflict with keyboard shortcuts and function key operations in Office for Mac. If you can see only one row, click on the two down-arrows on the right to expand the toolbar, Now highlight the text and click on the Remove Formatting icon. Presumably on a MacBook Pro that has an Fn key, which will be displayed next to the words Quick Note.
Method 2: How to Highlight Text in PDF with Preview Click File on the Preview menu and add a PDF file from you computer's hard drive, or double click the file icon in Preview. How to highlight text in sticky notes mac Find > Find, then type text in the Find field.