Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for business users.

Anthropic has launched shared context for Claude's Excel and PowerPoint add-ins, enabling cross-app workflows and reusable one-click Skills for enterprise teams.

The software giant openly stated it was built in conjunction with Anthropic, which also released its own stand-alone Claude Cowork application for Mac and Windows earlier this year offering a way for ...

If Excel freezes when deleting rows or columns, identify the possible causes and then resolve the issue. Turn off Auto Save, disable COM Add-ins, etc.

Microsoft 365 Copilot wave 3 brings agentic AI to Excel, Word, and PowerPoint, letting users coauthor, edit, and refine work seamlessly.

Build more efficient spreadsheets by using the dollar sign to lock specific rows, columns, or permanent addresses when referencing cells.

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

OpenAI integrates Excel support and live financial data into ChatGPT, creating a powerful spreadsheet co-pilot for traders, analysts, and crypto investors.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Anthropic’s push into Excel, ERP and institutional data workflows is accelerating while recent service disruption highlights dependency and governance considerations for CFOs.