Apple lost its challenge on Wednesday against landmark EU rules that designate its app stores and operating system iOS as gatekeepers subject to obligations aimed at giving rivals more room to compete. The EU Digital Markets Act (DMA), which sets out a list of dos and don’ts for Big Tech with the threat of fines of as much as 10 per cent of a company’s global annual turnover, has triggered legal challenges by Apple, Meta and ByteDance since it took effect in May 2023. The ruling by the...