Microsoft and Google have chosen not to oppose a European Union law that makes it simpler for users to switch between different services, like social media platforms and internet browsers.
In September, the European Union targeted 22 "gatekeeper" services, operated by six major tech companies, for new regulations as part of its crackdown on Big Tech.
The Digital Markets Act (DMA) requires these gatekeepers, including Alphabet, Amazon, Apple, Meta, Microsoft, and TikTok's ByteDance, to make their messaging apps compatible with competitors and let users choose which apps to pre-install on their devices.
The DMA rules apply to various services, like Google's Android operating system, maps, and search, subjecting them to stricter regulations.
Google, with its numerous services, has decided not to challenge the law, opting for cooperation with EU regulators instead of confrontation. Google recognizes the challenge due to its dominant position and the difficulty in winning against the regulations.
Companies like Zalando and Amazon have contested the Digital Services Act (DSA), a legislation closely related to the DMA, which increases tech firms' responsibilities for the content shared on their platforms.
Amazon, previously committed to working with the European Commission, chose not to comment on the matter.
Microsoft accepted its gatekeeper status under the DMA and expressed readiness to collaborate with the European Commission to fulfill obligations related to Windows and LinkedIn.
While other companies like TikTok and Meta may consider filing challenges, Meta's Facebook, Instagram, Marketplace, and WhatsApp have already qualified as gatekeepers.
TikTok, disagreeing with the gatekeeper designation, previously stated its fundamental disagreement.
Apple, reportedly considering a challenge to its designation, did not respond to comment requests as of now.