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Global Microsoft 365 Outage Leaves Users Stranded

6/19/2025

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Summary

Story summary

On Monday, a significant outage struck Microsoft 365 services, including Teams and Exchange Online, leaving users worldwide in the lurch. Microsoft swiftly acknowledged the disruption, launching an investigation under the tracking number MO1096211. As mitigation efforts unfolded, the company reassured users that services were on the mend and being closely monitored for stability.

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Story summary

On Monday, a significant outage struck Microsoft 365 services, including Teams and Exchange Online, leaving users worldwide in the lurch. Microsoft swiftly acknowledged the disruption, launching an investigation under the tracking number MO1096211. As mitigation efforts unfolded, the company reassured users that services were on the mend and being closely monitored for stability.