First You Need To Press The Windows Button And "R" At The Same Time. Type In %appdata%.


It Will Take You To Your Roaming File. Navigate to .minecraft (or just minecraft.) And Double Click On It.


Then Go To Texture Packs. (Without A Texture Pack Just Skip This Step. Select What Texture Pack You Wanna Do It On.


Double Click On It. Then Find "Font". Double Click On It. Delete alternate.png. Copy default.png To Your Desktop.


Then Rename It alternate.png. Move It Back To Your Font File.


ENJOY!