Update September 23, 09:03 EDT: Microsoft also fixed the issue for Office Online customers. Microsoft has fixed a known issue that causes copy-and-paste failures for Excel users after installing the ...

A September security update silently killed copy and paste, autofill and formula dragging in Excel. Microsoft has confirmed it, says it’s investigating, and warns against uninstalling the patch. Copy ...

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

When creating summary tables in Excel, you often encounter situations like wanting to calculate totals for each representative or counting only last month's entries.You know exactly what you want to ...

Excel functions seem so difficult...”“I want to use SUMIF or COUNTIF, but I don't know how to write the formulas!”Have you ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...