Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

Could steal sensitive personal and financial data After a whopper of a Patch Tuesday last month, with six Microsoft flaws exploited as zero-days, March didn't exactly roar in like a lion. Just two of ...

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak ...

Replace legacy formulas with MAP, BYROW, BYCOL, SCAN, and REDUCE to build secure, scalable, and automated spreadsheets.

Microsoft has confirmed that a hacker who successfully exploits a zero-day SQL vulnerability could gain system administrator privileges. Here’s how to fix it.

Microsoft's March 2026 Patch Tuesday includes fixes for 83 vulnerabilities affecting Windows, Office, SQL Server, Azure and .NET.

Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

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

Microsoft patches 84 vulnerabilities, including two public zero-days, strengthening defenses against privilege escalation and ...

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...

Microsoft unveils agentic Copilot Cowork, a Microsoft 365 feature using Claude technology to execute workplace tasks and automate workflows.