The European Commission has opened proceedings against Microsoft to investigate possible non-compliance with its 2009 commitments relating to browser choice. Microsoft had committed to offer, for a five-year period, a “choice screen” that allows users to select a web browser instead of requiring Internet Explorer. The Commission believes that this screen is missing in the Windows 7 Service Pack 1, which would have affected 28 million Windows users in the EU. Yet Microsoft had submitted in a compliance report to the Commission in December 2011 that the choice screen was included.
Featured News
Florida Attorney General Launches Investigation Into OpenAI and ChatGPT
Apr 9, 2026 by
CPI
Chainalysis Sees Stablecoins Becoming Core Global Payment Infrastructure
Apr 9, 2026 by
CPI
Meta Ramps Up AI Spending with New $21 Billion Cloud Agreement
Apr 9, 2026 by
CPI
StubHub to Pay $10 Million to Settle FTC Ticket Pricing Case
Apr 9, 2026 by
CPI
Apple Seeks International Help to Obtain Samsung Evidence in DOJ Antitrust Case
Apr 9, 2026 by
CPI
Antitrust Mix by CPI
Antitrust Chronicle® – Competitor Collaborations
Mar 26, 2026 by
CPI
Between Scylla and Charybdis – Navigating Transatlantic Antitrust Currents
Mar 26, 2026 by
Tilman Kuhn & Niklas Brüggemann
Cartel Enforcement Moves Into the Labor Market: Trends and Implications
Mar 26, 2026 by
Andreas Kafetzopoulos & Caroline Janssens
Rethinking Buy-Side Antitrust “Group Boycotts”
Mar 26, 2026 by
Craig Falls & Brendan McGuire
Positive Collaborations: The Tools Available to Competition Authorities to Encourage Beneficial Interactions Between Competitors
Mar 26, 2026 by
Rona Bar-Isaac & Thomas Withers