Make a Public Site in SharePoint Yes you can make a public site in SharePoint, and it is actually not too confusing.
On SharePoint you want to create web application in central administration.
Next find authentication providers, followed by selecting enable anonymous, and save.
Find web application management, select site, under anonymous policy, check deny write. Simple orders to follow to Navigate to Site:
Choose Site Action
Select Site Setting
Select Site Permissions
And then click Anonymous Access, followed by Entire Website, then OK.
Now close all browsers and go back into the website again. Once back in if you did everything correctly you will be browsing as anonymous!