The Register | Security Follow Microsoft extends the Outlook naughty step with two more file types You didn't really want to be sending around .msix and .msixbundle files, did you? https://www.theregister.com/software/2026/10/06/microsoft-extends-the-outlook-naughty-step-with-two-more-file-types/5301350 theregister.com Hacker & Security News on Bluesky @hacker.at.thenote.app bsky.app
