Making icons bigger in settings consists of the steps below:
Step one right click an empty area of the laptop, once clicked a context menu will apear and it will display several different options to choose from.
Step two involves selecting view to expand to the next menu. On the menu the top three options are the different icon sizes.
Step three, click medium or small to reduce the size of the icons or choose large to increase the size of the icons. The image below is of the icons before their size was enlarged.
The image below is after the icons have been enlarged.