Right-click the style you want to change and select Modify. The Modify Style dialog will now open, select the line spacing among single, 1.5x or double spaced and click OK to save the changes.

If you change the spacing on your computer ... As noted above, you have much more control over line spacing in a Google doc when you access it from a computer, so when possible, that's the ...

Even better: You don't need the application to leave the applications continuously running in order for the change to stick around—it changes the spacing at the system level, so you can launch ...

Adjusting line and paragraph spacing on a blank page will format the entire document accordingly. However, if you are working on an existing file and need to change spacing, you will have to ...