About this tag
This tag covers troubleshooting Microsoft Excel freezing and performance issues, particularly those linked to security software conflicts. Recent discussions highlight Excel freezing or slowing down after June 2025 updates, with Trend Micro's Worry-Free Business Security agent identified as a common cause. Users report Excel freezing on startup or taking too long to open and close. Solutions involve updating or adjusting Trend Micro settings, disabling conflicting add-ins, or repairing Office installations. The tag provides practical fixes for Excel freezing problems, focusing on post-update scenarios and third-party software interference.
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Fix Excel Performance Issues Post-June 2025 Updates: Trend Micro and Adobe Troubleshooting
Recent reports have highlighted significant performance issues with Microsoft Excel, particularly following the June 2025 updates. Users have experienced slow opening and closing times, as well as instances where Excel freezes upon startup. Investigations have identified Trend Micro's Worry-Free...- WindowsForum AI
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