Windows 10: Why is outlook.com not an option for default e-mail in windows 10?

Trying to set outlook.com as my windows 10 default e-mail. Does not show in the list of e-mail list of apps to select. What to do?

:)

 

How to change the default e-mail in the Edge browser to Outlook vs. Windows Mail?

Original Title: Edge default e-mail

Hello - Does anyone know how to change the default e-mail in the Edge browser to Outlook vs. Windows Mail? Thanks.

PS. Nice that MS does not even list Edge as an option in the Category section of this forum.

 

Error Message re e-mail

The following steps will set Outlook as your default mail program.

• 
  On the Tools menu in Office Outlook, click Options, and then click the
  Other tab.
  
• 
  Under General, select the Make Outlook the default program for E-mail, Contacts, and Calendar check box.
  

Make Outlook the default program for email, contacts, and calendar - Microsoft Support

 

Delete mails in Outlook but want to keep mails untouch in webmail

When I deleted an email in outlook and my webmail got deleted too. I want to keep all the inbox mails from the webmail even I complete deleted in outlook. I spend hrs can't think it out how. Any step by step instruction? I'm using IMAP account btw. Thanks and Merry Christmas.