Encrypted emails in Microsoft’s older email client—called “classic Outlook” as opposed to “new Outlook”—have once again ...
Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.
Threat actors are abusing misconfigured MX records and weak DMARC/SPF policies to make phishing emails look internal, ...
Microsoft has backed away from its plan to introduce a limit of 2,000 emails per day in Exchange Online. The change, announced in 2024 and set to go into effect last year, was aimed at reducing the ...
Microsoft announced today that it has canceled plans to impose a daily limit of 2,000 external recipients on Exchange Online ...
Internet engineers working on a standard for identifying the source of e-mail messages voted down a proposal by Microsoft to make some of the company's intellectual property a mandatory part of the ...
Internet engineers working on a standard for identifying the source of e-mail messages voted down a proposal by Microsoft to make some of the company's intellectual property a mandatory part of the ...
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