I have been using my @msn.com email for years and using Hotmail and Outlook.com for my host or browser email. It seems over the past couple of weeks I do not see years of emails to search back through and I can not recall or search names to recall the
emails that I have not deleted. IF i had forwarded an email that contained an email that I am searching for It will recall those emails but it will not find the email from that specific email even though I received it right before I forwarded it. It appears
that only the emails received over the past couple of weeks will recall, other than that it will only recall my emails. I have been using this for 30 years plus.