After announcing a limit on emails for external recipients back in 2024, Microsoft has now backtracked on a planned Exchange Online configuration change. Back in April 2024, Microsoft announced that ...

Microsoft announced today that inbound SMTP DANE with DNSSEC for Exchange Online, a new capability to boost email security and integrity, is now generally available. The company announced in September ...

A Microsoft 365 outage is preventing Exchange Online users from sending and receiving emails, with messages being stuck in transit and not reaching the recipients' inboxes. "We're investigating a ...

Legitimate emails in Exchange Online are being tagged as spam. A new URL rule is quarantining emails as phishing attempts. Microsoft has made some progress resolving the problem. Those of you who use ...

Microsoft on Wednesday gave notice that its Exchange Online e-mail tamper protections are planned for completion in 2024, which may entail some backend changes by IT departments. Essentially, ...

Tuesday's outage knocked BPOS Exchange Online e-mail services out of commission for an unknown number of customers for more than two hours. "On July 19th beginning at approximately 8:30 a.m. PDT, some ...