A Russian subsidiary of Microsoft Corp. $MSFT has filed for bankruptcy, according to an official filing on Russia’s public registry, Fedresurs, dated Friday. This development marks a formal legal step in the tech giant’s continued disengagement from the Russian market following geopolitical tensions and increasing state-led restrictions on foreign software providers.

Huawei Technologies Co. has unveiled its first in-house operating system tailored for personal computers, signaling a significant shift in the global tech landscape. The introduction of HarmonyOS as an alternative to Microsoft Corp.'s Windows $MSFT comes amid intensifying geopolitical challenges and ongoing efforts by China to establish technological independence from U.S.-based platforms.