How to Secure a Minecraft Account:

Access Outlook
Sign in at outlook.com. If prompted, ask the seller for a verification code.

Access Microsoft Account
Click your profile picture, then select "My Microsoft Account."

Clear Linked Devices
In the Microsoft account settings, view all linked devices, and remove them by selecting ‘Remove.’ Double-check that no devices remain connected.

Update Security Settings
Go to the "Security" tab and select "Advanced Security." You may need another code from the seller.
Add new security methods, including two email addresses and Microsoft Authenticator.

Monitor for suspicious activities via Microsoft Account Activity (https://account.live.com/Activity).

Remove the seller's security methods.

Generate a Recovery Code
In the security settings, scroll to the bottom and generate a new recovery code. Save it securely as it’s essential for regaining access. Also, click "Sign Out" to log out of all devices and eliminate seller access.

Update the Password
Change your Microsoft password, which will automatically update your Minecraft account's password.

Update Email Aliases
Add a new email alias and make it the primary alias.
Remove the old email aliases.

Ensure the seller is logged out of both outlook.com and minecraft.net.

Check for Exploits
Use this (https://zyger.net/middleman/exploit/) tool to check for any potential exploits. If an exploit is found, contact Zyger for removal. Confirm with the seller that they’ve logged out of the account from their PC's "Emails and Accounts" settings.

Additional Tips
1. Verify the correct in-game name and any capes you expected.
2. Check servers for undisclosed ranks or bans.
3. In "Your Info," update the account name and profile details.

✈️ @Guide