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

A September security update silently killed copy and paste, autofill and formula dragging in Excel.

Microsoft shipped an update to resolve a bug that broke copy-and-paste functionality in Excel. However, the patch is restricted to Excel 2016 and still fails on workbooks with conditional formatting.

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the tips and tricks you need to know.

Are you attaching photos to emails addressed to yourself just to move them from your smartphone to your PC?If you have Windows 11 and an Android smartphone, you can copy photos using File Explorer ...

Why chat alone hits a wall, and what you can do with the Claude desktop app Steps to install it on your home PC, provide a folder, and make your first request (with screenshots) A one-page guide to ...

UNIQUE is another Excel function that saves me from doing repetitive cleanup every time I work with a large list. It does ...

These top stories are free to read. Aaron Krolik, Leila Medina, Rebecca Suner, Joey Sendaydiego and James Surdam The ‘Monster’ Behind Russia’s Global Effort to Evade Western Sanctions A Moscow firm ...

Using the Global Positioning System (GPS), every point on Earth can be given its own unique address—its latitude, longitude, and height. The U.S. Department of Defense developed GPS satellites as a ...

TL;DR: If you're looking for a powerful productivity suite without recurring subscription fees, Microsoft Office 2021 is available for just $32, an incredible deal. This offer provides all the ...

Sea lions (left) are brown, bark loudly, "walk" on land using their large flippers and have visible ear flaps. Seals have small flippers, wriggle on their bellies on land, and lack visible ear flaps.

Languages often co-express related meanings, either reusing words or combining parts of words. It is poorly understood when each strategy is favoured. Across 1,982 languages, Brochhagen et al. find ...