Calendar view larger?

[cyberzork]

If you are wanting to increase the eg: Calendar font display size, see @Gary post below.

Font Size Calender

The font used is the same size as the rest of your OS default font size. Means if you find it difficult to read the font in eM Client, you will find it difficult to read it anywhere else in the OS. Could be a major issue depending on your display settings. However, Windows does give you the option to use scaling, which will increase the font size across all applications.

If you are wanting to eg: display more or less calendar events, see this post from @Gary

Expand Calendar Daily Event List in Month View

Go to the calendar and in month view, click on a day. While holding the Ctrl key on your keyboard, scroll you mouse wheel up/down to change the number of weeks that are displayed in the month view. The less weeks, the more events per day can be displayed.