My Username was changed by someone who hacked my PC, I can't access my Minecraft account...

When I logged into windows 10 using my Microsoft account it instantly used my Xbox username. It there any way I can make my Minecraft account different than my Xbox username? This would be extremely helpful, especially because my Minecraft username
is 13 letters, and Xbox usernames can only be 12 letters!

Hi there,

I found this article, I hope this helps:

Minecraft Usernames

This article covers Minecraft usernames for Minecraft: Java Edition on PC/Mac. Minecraft on other platforms do not require usernames, but if you play on Minecraft Realms on these platforms you will use your Xbox gamer tag. The console editions of Minecraft
use Xbox gamer tag or Sony PSN ID.



Where can I find my username?

If you have a Mojang account, your username can be found and changed on your Mojang account page.

Can I change my username?

Users who have a Mojang account (the default account type for all accounts registered after November 2012) can change their username for free at account.mojang.com/me by clicking the
(Change) link next to your profile name.

If you sign in with your username, as older accounts do, you'll first need to migrate to a Mojang account before you can change your username.

https://help.minecraft.net/hc/en-us/articles/360034636712-Minecraft-Usernames

my account was logged into and my username "vkpu" was changed and now is up for sale on Instagram is there anyway i can get my username back? i don't know why someone would hack my account to steal the name

sadly miscreants galore mess with peoples accounts all the time

Hi, i am able to login to my microsoft account fine, but when i login to the minecraft launcher now it says i dont own minecraft java anymore and i know it was hacked because my friend said someone changed my minecraft name.

I am using the following website: https://hypixel.paniek.de/player/6538db5abf3a47a79f2f86b3057b350d/status to see that they are using my minecraft account to access the hypixel server. Furthermore, on my own side with my device, changing username, gamertag, password or using the force all sign out on microsoft security settings has not made my own minecraft launcher force me to sign in again, it simply uses the fact that its been logged in before and still lets me just press play and access any servers without a need to re-enter details. This seems like a vital security issue as a change in password should cause all minecraft launchers to sign out. Since then, I have also tried it on my friend's PC, where upon changing the password, it still allowed me to access my minecraft account from his launcher without needing to re-enter details there as well. For some reason the basic minecraft launcher does not require a re-entry of login details upon account password change.

Cheers

This is really strange to me, the microsoft account was not hacked, I don't think. I can still access my microsoft account, it is this one currently being used to message. You see I had a gamertag associated with my minecraft account, I went to login one day, and the gamertag had changed and I could not access my account.