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

German]The Microsoft security updates released for Office applications on September 8, 2026, are causing serious collateral damage. In Excel, it is no longer possible to select and copy anything.

You can fix Windows 11's copy paste not working by running an SFC scan or clearing clipboard data as outlined in this guide.

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