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durangod's avatar
durangod
Copper Contributor
Feb 03, 2026
Solved

Why does MS Outlook not allow global blocks

Hi,  Today i was blocking some spammers from my email and it occured to me that this could be so simple if MS Outlook would allow us to block global email address.   For example why can't i block  ...
  • RobertSparnaaij's avatar
    Feb 11, 2026

    You can block it but not by the wildcard notation that you use. For your example, simply add "ru.ac.th" (without quotes) to Blocked Senders list.