Keeping your Mojang account secure

Your Mojang account is what stops any random person from connecting as you on a multiplayer server, logging in as you, along with many other things.

GUIDE] Keeping your minecraft account safe

login error - keep your account secure message – Minecraft Education

Multi-Factor Authentication

Are these legitimate Mojang email/messages? : r/Minecraft

How To Migrate a Mojang Account to a Microsoft Account - Knowledgebase - MelonCube

Attention: Time is running out to migrate your Mojang account

How to reactivate my mojang account after migrating it to Microsoft - Quora

How to Delete Your Minecraft Account

Account Migration