Microsoft has taken aim at spammers who are abusing its onmicrosoft.com domain—otherwise known as Microsoft Online Email Routing Address (MOERA)—for their campaigns. When you or your organization sets ...

Don't miss out on our latest stories. Add PCMag as a preferred source on Google. Microsoft has taken aim at spammers abusing its onmicrosoft.com domain for their campaigns, otherwise known as ...

NEW YORK (AP) — After Outlook users ran into issues accessing their email accounts late Wednesday and into Thursday, Microsoft says that affected systems are back online. Microsoft 365 first said that ...

Microsoft is investigating an Exchange Online bug causing anti-spam systems to mistakenly quarantine some users' emails. According to a new incident report added to the Microsoft 365 Admin Center, the ...

Update September 11, 18:12 EDT: Revised story and title after Microsoft's confirmation that the outage has been mitigated. Microsoft says that it has mitigated an Exchange Online outage affecting ...