Change lock screen time format


don't know why but after the upgrade to build 10041 the format of the time at the lock screen has changed. Now it's AM/PM format and I would like to have my 24 h format back. I can't find where I'm able to set it.

Thanks for any help


Rudolf Aigner


Hi RudolfAigner,

Sorry for the delay in replying.

As Windows 10 Technical Preview is still in developmental stage, you may expect some compatibility issues as of now and some features or settings might not work as expected.

I recommend you to leave your findings, comments and feedback related to this product using the “Feedback app”. Members of the Windows Insider Program can provide feedback about the Tech Preview directly to our engineers by using the Windows Feedback app.

Refer to this article by “Nirmal S” to know more on “How to share feedback on Windows 10 Technical Preview?” :


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Question Info

Last updated February 2, 2021 Views 1,319 Applies to: