Windows Browser Ballot comes to an end as EC obligation expires
Microsoft will cease showing EU-based Windows users a selection screen offering a choice of different browsers to install, known as the browser ballot. — In December 2009, and after lengthy negotiations …
Context & Ripple Effects
The browser ballot was the negotiated fix to the 2009 EC antitrust case over Internet Explorer's Windows bundling: for roughly five years, new EU Windows installs showed a choice screen rather than shipping with IE as the silent default. Its expiry closes out that remedy-era arrangement, and it lands in a very different browser market than the one that produced it — Microsoft has since retired Internet Explorer entirely after 27 years (officially retiring IE), leaving Edge fighting Chrome rather than defending an inherited monopoly.
What replaced the one-off remedy is standing regulation: the EU's DMA has already forced Microsoft into EEA-specific Windows changes letting users uninstall Edge and swap search providers, and pushed Apple toward EU browser-choice screens on iOS. The ballot's death is less the end of EU intervention in browser defaults than the handoff from bespoke antitrust fixes to codified rules.
First-order effects
- EU-based Windows users stop seeing the choice screen on new installations, removing the last mandated moment of browser selection in the remedy era.
- Microsoft regains unmediated control of first-run browser presentation on Windows in Europe — no third-party browser gets the ballot's guaranteed introduction slot.
Second-order effects
- Rival browsers lose a European distribution subsidy they held since 2009-10, though the competitive damage is limited now that Chrome's position rests on usage rather than IE's captive base.
- With the voluntary remedy gone, pressure shifts onto the DMA compliance track Microsoft is already navigating, where default-browser prompting rules — like Edge no longer nagging EEA users per the 2025 Windows DMA changes — become the new enforcement surface.
Third-order effects
- The arc from negotiated ballot to codified DMA points to platform defaults becoming a permanently regulated layer in the EU: choice screens migrate from one-off punishments to standing features across operating systems.
- Access-layer control — whoever owns the first screen a user sees — stays the recurring flashpoint, extending from browsers toward whatever gatekeeper surfaces succeed them.
The trend: EU regulation of platform defaults is shifting from case-by-case antitrust remedies like the browser ballot to standing rules such as the DMA that hard-code user choice into operating systems.