任务栏上"日历"栏显示异常

Thanks for your answer first.

I set up the calendar according to your answer. But it doesn't seem to be working. It still looks a bit off.

谢谢你告诉我，也分享了更新后的截图，很有帮助。

我现在看到月亮日期已经消失了，说明额外的日历设置已经修复，但头部仍然不完整，下半个日历条也不见了。

这通常意味着语言或地区格式不匹配，或者Windows的UI渲染出了问题。

我的建议是：首先，在设置里检查你的地区和语言设置，然后进入时间和语言，点击语言和地区，确保你的显示语言和地区格式设置为相同的语言（例如英语和美国）。

如果他们已经正确了，试着暂时切换到另一种语言，然后再回到你喜欢的语言刷新界面。

如果这样还没用，可以重启 Windows ExPlorer 或登出再重新登录，这样通常能解决渲染问题。

快速问一下：你最近安装过语言包或更改系统所在地吗？

这有时会导致这种行为。

I tried all your suggestions, including restart the explorer, but it still doesn't seem to work…

I haven't installed any language packs or changed my region settings in the past few days.

It seems this application might have some bugs. I think maybe I need to reset the calendar, but I don't know how to do that. Could you help me?

Anyway, thank you for your patient reply.

It looks like the issue is caused by a mismatch between your region and regional format settings, your country is set to United States, but the regional format is still Chinese (Simplified, China), which affects how the calendar displays.

To reset the calendar, go to Settings then click Time & Language and then Language & region, then change the Regional format to English (United States).

After that, click Change data formats and make sure the calendar is set to Gregorian, the short date format is MM/dd/yyyy, and the long date format is dddd, MMMM d, yyyy.

Once you’ve applied these changes, restart Windows Explorer or sign out and back in to refresh the taskbar.

If you want a full reset, you can also open Control Panel then click Region then go to Formats tab then Reset, or run intl.cpl in PowerShell and click Reset.

This should bring back the normal calendar view with the correct header and layout.