Windows 10: How can I check which Microsoft accounts are linked to my email?

Recently I have received two security to my email, but the alert didn't specify which account it was. The message only showed the first to characters of said account, and I can't identify to which account they refer. I don't know if this is because of an account about which I forgot or someone falsely linking a random account to my email. Is there any way I can check some sort of list with all Microsoft accounts linked to my email?

:)

 

How can I un-link my current Microsoft account that is tagged to my Windows activation license and link it to a new Microsoft account?

You don't make a new account & try to move your entitlements to it, you change the email address associated with the original account.

From Microsoft Support - Change the email address or phone number for your Microsoft account

 

Unauthorized Emails from my account?

It is more than likely that your email account was hacked, either by a virus sniffing your password, or just simply hacked.

Either way, change your password on your email account. Unfortunately the damage by already be done. They already have your contact list and your email address associated with that contact list. There is nothing stopping them from sending out emails using their own SMTP servers to everyone on your contact list and claiming the emails are from your email address. They don't actually have to have access to your yahoo account or even any yahoo server to send emails to people that come from your address.

 

Changing Email account linked to Microsoft Edge

Hi,

thanks for your suggestion but this isn't working for me. I have opened the Microsoft Edge web browser, gone into Settings/General and the only Account that is listed is my friend's account (which I'm trying to delete and replace). There is no option listed
for 'sign in with local account'.

I also went into the laptop Settings/Accounts/Email & Accounts. While I have successfully listed my own account under 'Accounts used by email, calendar and contacts', my friend's email is still listed under 'Accounts used by other apps'. While I have managed
to list my own account here as well, when I click on my friend's account there is a 'Manage' button but when I click on mine, there is both 'Manage' and 'Remove'.

I hope this helps explaining the problem.