If you already have an Android Studio build on the Canary or Dev channel, you can get the update by clicking Help > Check for Update (or Android Studio > Check for Updates on macOS). Otherwise, you can download here.
For information on new features and changes in all preview builds of Android Studio Arctic Fox, see the Android Studio Preview release notes. For details of bugs fixed in each preview release, see previous entries on this blog.
The bug fixes included in this update can be found here. For details of bugs fixed in each preview release, see previous entries on this blog.
We greatly appreciate your bug reports, which help us to make Android Studio better. If you encounter a problem, let us know by reporting a bug. Note that you can also vote for an existing issue to indicate that it also affects you.