The Update and Reboot button in Android 2.1.3 does not work when I try to update it to version 2.2

Question

I received a message to update Android Studio to version 2.2 (I am currently using version 2.1.3 on Windows 7), but when I click the Update and Reboot button, it downloads the patch, but when it restarts, it does not apply. I saw the answer to a similar question in this Android Studio link : “Refresh and Reboot” does not work, but the answer only explains how to deal with the problem in Linux when I use windows, and I don’t know how to solve this problem. in advance for you.

Answer 1

I had the same problem. I just invalidated the caches, restarted AS, and then updated, and it worked for me. File-> Invalid Cache / Reboot