Hi @Boram.M ,
Thanks for your kind explaination.
Based on my tests, if you open Excel via browser, there is no connecting arrows for notes.
It is by design,we can only move the cell where the note is inserted to another, but we cannot move notes box to another place.
For more details, please refer to "Comments and notes updates in Excel for the web". Here is a screenshot taken from the blog.
Thanks for your undrtstanding.
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