How do I reinstall or update my Android SDK?

11 Answers. Open your Android Studio , File-> settings->System settings(left tab) ->Android SDK , go to SDK Tool section in that page, untick hide obsolete packages, select Android SDL tools(obsolete) and press apply.

9 Answers

On a machine with Android Studio installed, click Tools > Android > SDK Manager . At the top of the window, note the Android SDK Location.

Install the SDK