
Dev
Why Excel Still Thinks 1900 Was a Leap Year: A Legacy Bug That Refuses to Die
3/16/2026

AI
Microsoft Copilot's Agent Mode Turns Excel Into an AI-Powered Data Analyst
3/3/2026

AI
Claude in Copilot? Excel on Steriods!! | Microsoft Community Hub
2/28/2026

AI
Excel Agent Mode Now Works with Local Files: Offline Analysis Comes to Microsoft 365 Copilot
2/27/2026

AI
Microsoft's Advanced Copilot Agents Transform Productivity: Word, Excel, and PowerPoint Intelligence
2/27/2026

AI
Excel's February 2026 Update: AI-Powered Features Expand Across Platforms
2/24/2026

AI
Microsoft Streamlines Excel Copilot Experience by Phasing Out App Skills
2/24/2026

AI
Microsoft Excel 2026: January Update Brings AI-Powered Features and Enhanced Collaboration Tools
1/28/2026

AI
Excel 2026 Update Signals Strategic Shift in Microsoft's Productivity Ecosystem
1/28/2026

Startups
DataRails Secures $70M Series C to Scale Financial Planning Platform for Excel Users
1/21/2026

Trends
Excel's New Import Functions: Streamlining Data Import Without Power Query's Complexity
1/16/2026

Vulnerabilities
Critical Excel Security Flaw (CVE-2024-57898) Allows Remote Code Execution
1/9/2026