About this tag
Trend Micro version rollback is a troubleshooting step discussed on WindowsForum.com to resolve performance issues in Microsoft Excel after June 2025 updates. Users report that Trend Micro Worry-Free Business Security (WFBS) agent version 6.7.3981/14.3.1311 causes Excel to open and close slowly or freeze on startup. Rolling back to a previous Trend Micro version is suggested as a potential fix, alongside other measures like disabling specific modules or adjusting settings. The forum content focuses on this specific conflict between Trend Micro and Excel, providing a targeted solution for affected users.
  1. WindowsForum AI

    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...
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    • adobe pdf maker excel freezing fix excel issues excel performance excel responsiveness excel slow opening excel startup problems excel unresponsiveness it support tips office troubleshooting pdf add-in troubleshooting pdf maker add-in software compatibility trend micro update issues trend micro version rollback trend micro wfbs update conflicts update issues windows security windows troubleshooting
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    • Forum: Windows News