Just update Android Studio 4.2.1, but fail to run with error of:
Missing essential plugin:
org.jetbrains.android
Please reinstall Android Studio from scratch.
Here how I fix it in my case, Android Studio 4.2.1 on Windows 10:
https://android-er.blogspot.com/2021/...
On this page of the site you can watch the video online Fix Android Studio error: Missing essential plugin: org.jetbrains.android with a duration of hours minute second in good quality, which was uploaded by the user an Erik 20 May 2021, share the link with friends and acquaintances, this video has already been watched 27,744 times on youtube and it was liked by 382 viewers. Enjoy your viewing!