Unable to upgrade Android studio in Ubuntu

Question

I am currently using android studio 2.0 but wanted to update it to 2.1 as its been released on the stable channel. Now when I press on \"Update & Restart\" button ,it

Answer 1

I also faced this problem.

In 64 bit machine android studio installed in 2 different version 32bit and 64bit. At the time of update and restart 32bit android studio selected by default. and when it load 64bit android studio.

To solve this problem please select 64 bit at the time of update and restart.

hope it will work.