So I don't update until there is a security issue that needs to be resolved and see if that update causes any problems before I decided to update. So I have disabled Automatic updates for pretty much all my applications.
Here is how to Stop automatic update for Windows and Firefox
Windows
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Right click on my computer > Properties to access System properties, you can also access it from the Control Panel.
Go to Automatic Update and choose Turn Off automatic Updates.
Firefox
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In Firefox go to tools > Options > Advanced > Update
Under the section when Update are found click on "Ask me what I want to do"
To know more about the Update in firefox Visit Release Note Page for the details about that update and the bugs which it will fix