Microsoft notes that a disappearing mouse cursor may also be observed in OneNote and other Microsoft 365 applications, but that classic Outlook is affected the most.
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OneNote Integration Guide 2026 : Loop, Teams, Outlook, Word & PowerPoint for Faster Follow-Up Work
OneNote works with Teams meetings by saving recordings and transcripts into the page, helping you track decisions and ...
A bug in classic Outlook hides the mouse pointer, making navigation difficult.
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