Firefox 49.0.1 on OSX 10.11.6 adds www to url even thouhg browser.fixup.alternate.enabled is set to false
I opened page about:config
I changed browser.fixup.alternate.enabled to fales I set browser.fixup.alternate.suffix to empty I set browser.fixup.alternate.prefix to empty
I restarted browser and when entering ad address without http:// first it adds www. to the prefix
I opened page about:config
I changed browser.fixup.alternate.enabled to fales
I set browser.fixup.alternate.suffix to empty
I set browser.fixup.alternate.prefix to empty
I restarted browser and when entering ad address without http:// first it adds www. to the prefix