Microsoft has fixed a major bug preventing Microsoft 365 users from launching the classic Outlook email client on Windows ...

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 ...

When your organization sets up an email account in Microsoft 365, you're automatically given an onmicrosoft.com domain. But spammers are abusing the system, so Redmond is cracking down. Based in ...

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 ...