Microsoft has fixed Excel copy-and-paste failures caused by September 2026 updates across Office 2016, 2019, 2021, and 2024.

Microsoft has fixed a known issue that causes copy-and-paste failures for Excel users after installing the September 2026 security updates.

A fix has now arrived – for Excel 2016 only – and it continues to hover rather nervously in the doorway. September has not been kind to Microsoft, its updates, or the emergenc ...

On September 8, Microsoft rolled out KB5002914 for Excel, but it apparently has a bug that makes it impossible to copy and paste in certain cases. Microsoft confirmed it’s aware of the issue, which ...

Microsoft Excel users report that this week's KB5002914 Office security update is breaking copy-and-paste operations and formula dragging, with affected users saying that removing or rolling back the ...

Learn how to fix Microsoft Excel not opening Windows 11 with Safe Mode, Office Repair, add-in checks, file permissions, and Excel file repair.

While Windows users are disappointingly familiar with updates causing problems, the same cannot be said of people using Microsoft Office. But with the release of the KB5002914 update for Excel, ...