Introduction
Microsoft has acknowledged a known issue in the classic Outlook desktop email client that causes the mouse pointer to disappear for some users. This bug was first reported almost two months ago, with users stating that Outlook became unusable after the mouse pointer vanished while using the app.
Issue Description
According to a recent support document from Microsoft, the mouse pointer (and in some cases the cursor) will suddenly vanish as users move it across Outlook’s interface. Although the mouse pointer is not visible, the email in the message list will change color as you hover over it. This issue has also been reported with OneNote and other Microsoft 365 apps to a lesser degree.
Cause and Impact
The exact cause of the issue is still unknown, but Microsoft’s Outlook team is actively investigating the problem. The disappearance of the mouse pointer can make it difficult or impossible for users to interact with the Outlook interface, effectively rendering the app unusable.
Investigation and Resolution
Microsoft’s investigation into the issue is ongoing, and the company has not yet provided a timeline for a fix. In the meantime, users who are experiencing the issue may need to use workarounds, such as restarting the app or using a different email client.
Conclusion
The bug causing the mouse pointer to disappear in classic Outlook is a significant issue that can have a major impact on user productivity. Microsoft’s acknowledgement of the problem and ongoing investigation are positive steps, but users will likely be eager to see a resolution to the issue as soon as possible.







