Error inserting Windows 10 calendar characters How to delete?

Question

How do I resolve the error that the □ has in the date display?

Answer 1

@dhddldid
Hi,
Did you by any chance to change the default System Font? That may produce what you have.
You could follow the steps below:
Open Control Panel and go to Appearance and Personalization.
Now under Fonts select Change Font Settings.
In the new window that opens, under Font Settings, click Restore default font settings.

Also, you could do this by booting from recovery media and copying the Fonts folder from a working computer.

If you can't fix the font and want to try the repair install, there's a tutorial.
Repair Install Windows 10 with an In-place Upgrade
Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information.

Hope above information can help you.

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