Email accounts went down for thousands of Microsoft users on Thursday, with reports of outages spiking Thursday between 11 a.m. and noon.

Microsoft will soon add new fraud protection features to Teams calls, warning users about external callers who attempt to impersonate trusted organizations in social engineering attacks.

Microsoft first started adopting Anthropic’s Claude Sonnet 4 model inside its developer division in June last year, before favoring it for paid users of GitHub Copilot several months later. Now, Microsoft is going a step beyond using Anthropic’s AI models and widely adopting Claude Code across its biggest engineering teams.

AWS has hired former Microsoft Teams leader Jigar Thakkar to lead Amazon’s new AI digital workspace Quick Suite as vice president.

However, Microsoft wants to make the jump easier; at least, if said jump involves moving to Teams. The company has announced that it's rolling out a new migration tool to help people move from Slack to Teams, although it may not work as well as you may like.