Microsoft Excel KB5002914 update breaks copy and paste for some users
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 update restores normal functionality. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-excel-kb5002914-update-breaks-copy-and-paste-for-some-users/