email attachment policies

  1. Microsoft Expands Blocked Email Attachments to Boost Security in Outlook 2025

    In a continuous effort to bolster email security, Microsoft has announced an expansion of its list of blocked file types for attachments in Outlook on the Web and the New Outlook for Windows. Starting in early July 2025, the company will add two new file extensions to the BlockedFileTypes list...
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    • Forum: Windows News