But for some days ago, when I search for the important emails marked in red, the Outlook it keep going to show me the emails that I already unmarked time ago.
Hi vosauca,
Are these unmarked items marked as red in the search results? Or do you mean these items have no categories, but still show up in the search results?
Since this is a recently occurred issue, could you please collect the detailed number of your Outlook via File > Office Account so that we can do further research on this?
Besides, to help narrow down the issue, it is suggested to try creating a new Outlook profile via Control Panel > Mail and see if the issue persists.
Any update, feel free to post back.
Regards,
Yuki Sun
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