Keep receiving a password reset email.

Correct me if I am wrong but if remember correctly you need to fill in the 4 last digits of your tel number before you are able to get the message. I received the message, so that should only be possible if they know the last 4 digits. Therefor my assumption that they know my full number.

If this is the case it would tie in with what I've been experiencing as I stated above.... I keep getting these calls where my phone rings once or twice and stops without me answering. Essentially leaving a missed call. The calls are from Ghana and Zimbabwe

We're aware that some customers may be receiving attempts to reset their passwords that they did not initiate and are investigating.

Make sure your security info is current and under your control. You can go to https://account.live.com/proofs/manage and make sure everything is current under "Security Info".

There are massive cyber attacks occurring at the moment and this may be part of that.   To get these emails the attackers either have a list with your email and phone number or, less likely, are brute force guessing the last digits of your phone number.   The attacks are probably running via bots installed on malware compromised devices.   I am not sure how they expect this attack to work unless it is intended as a denial of service attack or perhaps to instill fear and doubt as we are seeing in this threat.

For those freaking out that their Microsoft account has been compromised, if it was then you wouldn't be getting these emails as the attacker would have already taken it over.   It is more likely that another company you have given your email address and phone number has been hacked.   This detail is commonly asked for when online shopping for example.   I suspect this may be related to the Apollo data breach.

https://www.wired.com/story/apollo-breach-linkedin-salesforce-data/

The best way to avoid this situation is to use a dedicated login name for your Microsoft account rather than your default email address (I explained how to do this in an earlier post), so that the combination of your email address and phone number cannot be used to trigger a reset request.

Changed my Alias... unfortunately it did not work. Just had 2 in the last hour.

Did you do the 2nd step and disable the original alias as a login?   Also did you change it to an alias which you have never used anywhere else?

I have not had a single reset email or strange login attempt since I made the change.