This month’s collection of fixes from Microsoft includes 86 patches — but at least there were no zero-day bugs.

Today is Microsoft's September 2025 Patch Tuesday, which includes security updates for 81 flaws, including two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also fixes nine "Critical ...

Microsoft has released its September 2025 Patch Tuesday updates, tackling 81 security vulnerabilities across its product ecosystem. This month’s release is headlined by fixes for two publicly ...

Available for Microsoft 365 Copilot users, the new agents will help you create, edit, and analyze your documents, spreadsheets, and presentations.

Copilot AI's Agent Mode in Word and for Excel is available to subscribers who sign up for Microsoft's Frontier program.

If you’re feeling particularly spreadsheet-y today, this BBC podcast highlights some interesting details about the creation of Excel, including Gabe Newell’s involvement and how developers wanted to ...

You can use Excel's VSTACK and HSTACK functions to append data in regular cell ranges, Excel tables, or named ranges. into cell E1 stacks the three arrays in the cell ranges A2 to C6, A9 to C13, and ...

Microsoft is preparing to overhaul its Office 365 suite by adding artificial intelligence models from Anthropic — the latest sign of a growing rift with OpenAI, according to a report. The software ...

Planner gives Microsoft 365 users a built-in task-management tool that small teams can use to track plans, tasks, and progress. Here’s our guide to using Planner on the web and within Microsoft Teams.

Microsoft released new Excel features in September 2025 for Windows, Mac, iOS, and web users, with a focus on updates to the ...

Do you know that you can format text in multiple ways in a single cell in Microsoft Excel? In this guide, we show how you can add multiple formatting to your text in a single cell in Excel. Formatting ...

The causes behind the problem include problems with the system and add-ins for Microsoft Excel. There could be more reasons like obsolete software, etc. The issue occurs when you try acting Microsoft ...