Microsoft signed a deal in 2015 to set Yandex as the default search engine in several countries close to Russia. The article mentions "Kazakhstan, Turkey, and Ukraine". The list is not exhaustive, as I know about Moldova and Georgia. https://www.windowscentral.com/microsoft-partners-russias-ya... The list includes Ukraine! I've tested Edge with Ukraine as a Region on my MacOS, and it no longer appears to set it to Ya…
Thank goodness edge's market share is very low in these countries. About 2% for Moldova [1]. For MSFT, this is a huge embarrassment, reminiscent of Google's infamous "project dragonfly". And they deleted your inquiry on their forums for "violating the community guidelines"! Not exactly PR geniuses, are they? [1] https://gs.statcounter.com/browser-market-share/all/moldova
It's <5% (and decreasing, still pretty quickly).