Microsoft has resolved an issue that breaks multiple Microsoft 365 Defender features using the network data reporting service after installing July's Windows Server updates. The Microsoft 365 Defender ...

What is Microsoft 365 451 4.3.2 Temporary Server Error and how to fix it? Microsoft 365 faced outages affecting Outlook, ...

Outage trackers like Downdetector showed thousands of reports, with spikes in Outlook and broader Microsoft 365 complaints.

Microsoft has confirmed that Windows Server updates from last month's Patch Tuesday break some Microsoft 365 Defender features that use the network data reporting service. Redmond describes Microsoft ...

Microsoft 365 suffered a global outage affecting Teams, Outlook, and Office apps, but Microsoft confirms the issue was ...

When you think about everything in your organization that you need to defend from attackers, it’s easy to come up with a list of servers, PCs, file stores, users and more that could be affected, but ...

Microsoft 365 Defender now can automatically detect and disrupt "adversary-in-the-middle" (AiTM) attacks, Microsoft announced on Wednesday. Such attacks might entail a phishing attempt that diverts a ...

Why is Microsoft 365 not working and which services and apps are down? Microsoft 365 faced an outage on Thursday affecting Outlook, Teams, Defender, Purview, and Store. Users reported the ‘451 4.3.2 ...

Microsoft 365 suffered widespread outages late last week, preventing thousands of users from accessing cloud-based apps such ...

We are at the end of yet another week, which was quieter than the last one due to the lack of any Ignite or Surface events. That said, a lot of stuff did take place in the past few days including the ...