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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 76%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERK%3C/text%3E%3C/svg%3E)
Windows Insider
Update Number: KB5077201
After I installed the afore-mentioned update on 22/02/2026 (DD-MM-YYYY), the display langauge of my PC changed automatically and without my consent or authorisation. And now I am unable to change it back.
A community-driven program that allows users to preview upcoming Windows features, provide feedback, and help shape future updates.
I think that update tends to flip the lang‑priority so just add ur old lang back in Settings → Time & language → Language & region and set it as display. if it shifts again, peek the 「Preferred languages」 order that tiny list is where this build keeps nudgin’ things around.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 44%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)