Windows 10: My laptop won't let me sign in as it has my old email address that I don't use now

I haven't used my laptop for a few years and it's got my out of date email address showing, how do I set up my new email address to sign in

:)

 

Volume Mute Light won´t change color

I can´t find anything that addresses my actual problem.I have seen that others have also experienced this problem but I have not found a solution that works. My ProBook was originally Win 7 pro, updated to Win 10 pro but HP won´t update because of its age (for me, brand new-just bought it a few days ago) so I don´t really know what to do. Sure, just a minor glitch but a very irritating one (that orange is just way too bright!) that should be a snap to fix (or not-I don´t know, I think my 4 year old granddaughter has better computer skills than I do!) English is not the default language so many of the commands must be translated-just another hassel to deal with. I finally found the systemconfig. box. Selective start and discovered that ALL the service boxes are checked. Good, bad, doesn´t make a difference: I just don´t know.

 

old email addresses

Thank you for updating me HA.111

Here is the step to remove that old email address.

Start typing an email address into the “To” field. As soon as you see the old email address being recommended as one of the potential candidates, use the down arrow key to scroll through the list of suggestions. Once you highlight the old email address, type the delete key. In many cases, this will actually remove the entry not only from the current list of suggestions but from future suggestions as well. You may even find that as you mouse over the drop-down list the highlighted item will have an “x” to explicitly allow you to delete it.

Just do this step and your good to go.

Continue to have an escellent day HA.111

Best regards,

Anthony C. De Jesus

Independent Advisor

 

I don´t get any emails from the marketplace so can´t buy or reinstall apps

I don´t get any emails from the marketplace. The email address is working fine, I tried an alternate, didn´t work either. I don´t receive the email on my desktop nor on my Windows phone and it used to work fine. Can´t buy any app now!
According to my account I have installed the app many times, but there is no email to be found anywhere. Checked all trash folders etc to no avail. Both addresses I tried were Gmail addresses. The first one is my original Windows Live ID email address.
The phone (and my desktop) do receive other emails to these same accounts so apparently Windows Marketplace is not really sending them.
Problem continues for two days now.