On 8, Microsoft rolled out KB5002914 for Excel, but it apparently has a bug that makes it impossible to copy and paste.

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 some Excel users after installing the 2026 ...

Microsoft has confirmed a copy-and-paste issue affecting Excel 2024, 2021, 2019, and 2016 after the KB5002914 security update ...

While Windows users are disappointingly familiar with updates causing problems, the same cannot be said of people using ...

September's Patch Tuesday broke copy and paste in Excel, and Microsoft's fix only applies to Excel 2016. If your sheets use ...

Microsoft's September security update stops Excel from pasting. The command fails without a beep and without an error message ...

Have you ever experienced a situation where you performed a copy & paste or used AutoFill in Excel, but nothing was reflected ...

The wait begins.

Cutting and pasting in Microsoft Office applications saves you untold hours in typing and retyping data and text. If you are like many business users of Microsoft Excel, you probably perform countless ...

Microsoft Excel 2019 is a powerful management tool for many business owners. It combines the simplicity of a cell-based information system with formatting features that both highlight important data ...

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