Microsoft roadmap roundup – 15 December 2025

I finally cloned myself to run my business mailbox (and you can too)

M365 Agents Toolkit: Great tech but lacks developer empathy

How to Add Index Column Using Power Query Editor in Power BI

I Took the NEW AB-730 Exam (AI Business Professional) – Here’s What to Expect

Microsoft Ignite 2025: Safeguarding Data in the Age of AI

Remove User From SharePoint Group Using Power Automate

How to Manage SharePoint Permission Inheritance

How to Automate Formula Writing in Power Automate Using Copilot

How Copilot Studio Leverages Deep Reasoning for Intelligent Support Operations