Uninstall the Beta version and install the Release version. Your data will carry over.

the-edmeister said

Uninstall the Beta version and install the Release version. Your data will carry over.

I did that and still tells me to update my version even when i check About firefox

You have v48 the update is for 48.0.2

FredMcD said

You have v48 the update is for 48.0.2

Wait !! that's means its not beta update right ?

Firefox 48.0.2 is Release while 49.0 is on Beta channel though Firefox 49.0 is scheduled for Release next <strike>Tuesday Sept 13 unless it is delayed.</strike> delayed to Sept 20.

If you see a version with a b and a number like say b9 (b9 means ninth beta build as an example) then that was a Beta build. A Release would never update to a build on another channel.

Release < Beta (b#) < Aurora (a2) aka developers edition < Nightly (a1)

James said

Firefox 48.0.2 is Release while 49.0 is on Beta channel though Firefox 49.0 is scheduled for Release next Tuesday Sept 13 unless it is delayed. If you see a version with a b and a number like say b9 (b9 means ninth beta build as an example) then that was a Beta build. A Release would never update to a build on another channel. Release < Beta (b#) < Aurora (a2) aka developers edition < Nightly (a1)

So im not in the beta right ? and i should download the update ? sorry guys i was confused ^^

Yes, go ahead and update.

To see what Firefox version you are using; Type about:support in the address bar and press enter.