The Microsoft Exchange admin portal is currently inaccessible from some browsers after Microsoft forgot to renew the SSL certificate for the website. Starting at 8 AM EST today, Microsoft Exchange ...

Microsoft is investigating an Exchange Online service outage that is preventing customers from accessing their mailboxes using the classic Outlook desktop client.

Microsoft is responding to a new outage affecting classic Outlook desktop users. The company acknowledged the problem under ...

Microsoft announced improvements to its Exchange Online Protection service this week. The improvements appear to have been added sometime over the last year, but the Exchange team only now seems to be ...

Microsoft confirmed the attack and said that by using these zero-day vulnerabilities, cyber attackers were able to gain hands-on-keyboard access, conduct Active Directory reconnaissance and steal ...

Microsoft is advising Exchange Server administrators to remove some of the endpoint antivirus exclusions that the company’s own documentation recommended in the past. The rules are no longer needed ...

Microsoft has exposed a crafty case of OAuth app abuse that allowed the attackers to reconfigure the victim's Exchange server to send spam. The point of the elaborate attack was to make mass spam – ...

Only two years after Microsoft Exchange 2007 was released the first public beta of "Exchange 14" (Exchange 2010) has arrived. For those interested in trivia, Exchange 2007 was version 12 — so what ...

Users of Microsoft's Exchange messaging service will soon see some improvements concerning public folder management. One of the improvements gives IT pros greater control over who gets to see public ...

Microsoft released Service Pack 1 for Microsoft Office 2013 last week with little or no publicity. Later, in a blog post today, Microsoft indicated that SP1 was released for Office 2013, Exchange 2013 ...