Firefox updation

Mozilla firefox updates its releases so often. When the change is done the firefox automatically updates and the browser will clear all its private data. To avoid this we can set the browser to manual updation.

Just follow the steps for manual updation

--> Goto Tools>options
--> select the Advanced tab
--> check out the option "Ask me what i want to do"

Above that option we can find the options for add-ons / search engines. We can make our option for update.