Block or unblock senders in Outlook - Microsoft Support When you add an email address or domain to your blocked senders list, Outlook automatically moves messages from that sender to the Junk Email folder When you block an account in Outlook, it will not appear in Teams people picking and search unless you have interacted with that account in Teams
Block or allow (junk email settings) - Microsoft Support Blocked senders are people and domains you don't want to receive email messages from Messages received from any email address or domain listed in your blocked senders list are sent directly to your Junk Email folder
Sender Screening - Microsoft Support Clicking on the unscreened emails at the top of your Inbox will bring you into the Sender Screener From here, you can triage each new sender you receive emails from as "allowed" or "blocked"
Receiving email from blocked senders in Outlook. com Hiding the real email address View internet message headers to check if the email address shown is different from the sender's real address and add it to your blocked senders list
Overview of the Junk Email Filter in classic Outlook You can add names, email addresses and domains to these lists so the filter doesn't check messages from sources you trust, or blocks messages that arrive from specific email addresses and domains you don't know or trust
Blocked attachments in Outlook - Microsoft Support If you need to receive a blocked file, ask the sender to upload the file to OneDrive or SharePoint and send you a link Once you receive the link, you can open the file location and download the file
Block a mail sender in Outlook - Microsoft Support As part of its filtering criteria, the Outlook Junk Email Filter checks message senders against lists of email addresses and Internet domains designated either as safe or to be blocked You can customize the filter to block or allow senders or different message types