Microsoft accused of monopoly abuse over IE
The European Commission has accused Microsoft of abusing its dominant market position to push its Internet Explorer browser.


Microsoft's bundling of its Internet Explorer (IE) browser with its Windows operating system (OS) is harming competition, the European Commission (EC) has ruled.
In a statement, the EC said its preliminary conclusion was "that Microsoft's tying of Internet Explorer to the Windows operating system harms competition between web browsers, undermines product innovation and ultimately reduces consumer choice."
The commission said its evidence suggested that tying IE to Windows meant the browser was automatically sitting on 90 per cent of the world's PCs, giving it an artificial advantage. "The commission is concerned that through the tying, Microsoft shields Internet Explorer from head-to-head competition with other browsers, which is detrimental to the pace of product innovation and to the quality of products which consumers ultimately obtain," the body said.
The commission isn't just worried about users, but developers, too. It said IE's dominance meant developers and content providers were more likely to create sites and software designed specifically for the Microsoft browser, further hurting competition and innovation.
IE holds just under 70 per cent of the market share, well ahead of the next browser, Mozilla's Firefox, which holds about 20 per cent, according to the latest browser figures from Net Apps.
Opera, which holds under one per cent of the market, was happy about the ruling. "On behalf of all internet users, we commend the commission for taking the next step towards restoring competition in a market that Microsoft has strangled for more than a decade," said Jon von Tetzchner, the chief executive of Opera.
The commission said the distribution of IE on Windows is against European treaty rules on "abuse of a dominant position," and based the judgement on a previous case involving Microsoft, where the EC decided that including Windows Media Player in its OS was anti-competitive.
Get the ITPro daily newsletter
Sign up today and you will receive a free copy of our Future Focus 2025 report - the leading guidance on AI, cybersecurity and other IT challenges as per 700+ senior executives
Microsoft has eight weeks to reply to the European Commission, after which the legal body could again fine the software giant.
In a statement, Microsoft said: "We are committed to conducting our business in full compliance with European law."
Freelance journalist Nicole Kobie first started writing for ITPro in 2007, with bylines in New Scientist, Wired, PC Pro and many more.
Nicole the author of a book about the history of technology, The Long History of the Future.
-
The IT industry’s shift to circular, low-carbon solutions
Maximize your hardware investment and reach your sustainability goals with HP’s Renew Solutions
-
Lenovo ThinkPad X9 14 Aura Edition review
Reviews This thin and light ultraportable will draw you in with its vibrant screen – but it isn't as powerful as some of its competitors
-
Apple, Meta hit back at EU after landmark DMA fines
News The European Commission has issued its first penalties under the EU Digital Markets Act (DMA), fining Apple €500 million and Meta €200m.
-
‘Europe could do it, but it's chosen not to do it’: Eric Schmidt thinks EU regulation will stifle AI innovation – but Britain has a huge opportunity
News Former Google CEO Eric Schmidt believes EU AI regulation is hampering innovation in the region and placing enterprises at a disadvantage.
-
The EU just shelved its AI liability directive
News The European Commission has scrapped plans to introduce the AI Liability Directive aimed at protecting consumers from harmful AI systems.
-
A big enforcement deadline for the EU AI Act just passed – here's what you need to know
News The first set of compliance deadlines for the EU AI Act passed on the 2nd of February, and enterprises are urged to ramp up preparations for future deadlines.
-
EU agrees amendments to Cyber Solidarity Act in bid to create ‘cyber shield’ for member states
News The EU’s Cyber Solidarity Act will provide new mechanisms for authorities to bolster union-wide security practices
-
The EU's 'long-arm' regulatory approach could create frosty US environment for European tech firms
Analysis US tech firms are throwing their toys out of the pram over the EU’s Digital Markets Act, but will this come back to bite European companies?
-
EU AI Act risks collapse if consensus not reached, experts warn
Analysis Industry stakeholders have warned the EU AI Act could stifle innovation ahead of a crunch decision
-
Three quarters of UK firms unprepared for NIS2 regulations, study finds
News Senior management can be held personally liable for non-compliance under NIS2 rules