Story perspectives

Microsoft Dodges EU Fine by Unbundling Teams App

9/12/2025

Summary

Story summary

Microsoft avoided a major EU antitrust fine by unbundling its Teams app from Office 365 and Microsoft 365.
This decision follows a 2020 complaint from Slack about anti-competitive practices.
The European Commission accepted Microsoft's commitments, including reduced-price Teams-free versions and enhanced interoperability.
These changes will be legally binding for seven years, with interoperability lasting ten years.
Competitors like Slack and Alfaview support the agreement, seeing it as a win for fair competition.

History

Historical Context

Microsoft faced significant antitrust scrutiny beginning in the 1990s, culminating in a €497 million fine by the European Commission in 2004 for anti-competitive practices related to its Windows operating system. This landmark case established a regulatory framework for tech companies, influencing ongoing investigations, including a 2020 complaint from Slack regarding Microsoft Teams, and highlighting the need for fair competition in the software industry.

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Story summary

Microsoft avoided a major EU antitrust fine by unbundling its Teams app from Office 365 and Microsoft 365.
This decision follows a 2020 complaint from Slack about anti-competitive practices.
The European Commission accepted Microsoft's commitments, including reduced-price Teams-free versions and enhanced interoperability.
These changes will be legally binding for seven years, with interoperability lasting ten years.
Competitors like Slack and Alfaview support the agreement, seeing it as a win for fair competition.

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