For instructions to turn off internet sharing for Mac OS X, follow the link to your operating system version:
- Mac OS X 10.9 and Newer (Mavericks, Yosemite, El Capitan, Sierra)
- Mac OS X 10.6, 10.7 and 10.8 (Snow Leopard, Lion and Mountain Lion)
What version do I have?
Unsure what version of Mac OS X you have? Click the apple symbol in the top left hand corner and select "About This Mac". A window will open and reveal your version number.