Microsoft Exchange admins got a bit of a rude surprise as the new year rang in, with a “latent date issue” striking the on-premises versions of Exchange Server 2016 and 2019 that saw emails queued up ...

This post features methods to fix Microsoft Office Outlook Exchange Error 80090016. This error can occur if the user swaps the device’s motherboard or the TPM ...

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

Microsoft has released an emergency fix for a year 2022 bug that is breaking email delivery on on-premise Microsoft Exchange servers. As the year 2022 rolled in and the clock struck midnight, Exchange ...

Public proof-of-concept (PoC) exploits for ProxyLogon could be fanning a feeding frenzy of attacks even as patching makes progress. As dangerous attacks accelerate against Microsoft Exchange Servers ...

Microsoft is starting 2022 with a flashback to Y2K bugs. Bleeping Computer reports the company has released a temporary fix for a bug that broke email delivery for on-premises Exchange 2016 and 2019 ...

Microsoft has confirmed two unpatched Exchange Server zero-day vulnerabilities are being exploited by cybercriminals in real-world attacks. Vietnamese cybersecurity company GTSC, which first ...

Microsoft has released a fix for a harebrained Exchange Server bug that shut down on-premises mail delivery around the world just as clocks were chiming in the new year. The mass disruption stemmed ...

Microsoft has provided an emergency fix for a date-check bug that hit Exchange on-premises servers starting January 1, 2022. The glitch caused mail messages to get stuck in transport queues of ...