Microsoft Excel users report that this week's KB5002914 Office security update is breaking copy-and-paste operations and ...

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.

Excel macros let you automate repetitive tasks for substantial time savings. Here’s how to put them to work for you. If you regularly work with Excel spreadsheets, you probably find yourself repeating ...

The causes behind the problem include problems with the system and add-ins for Microsoft Excel. There could be more reasons like obsolete software, etc. The issue occurs when you try acting Microsoft ...