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

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

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

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