How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

MS Copilot AI Guide 2026 : Smarter PDFs, Outlook Replies & Excel Tricks

Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...
MUO on MSN

This is the Excel feature I've been waiting 10 years for

If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

10 Copilot Productivity Prompts to Plan, Prioritize or Organize Email, Files & Meetings

Copilot prompts helping you cut prep time so you walk into meetings ready. Sort unread mail into tasks, so you stay focused ...
TechRadar

State actors are abusing OAuth device codes to get full M365 account access - here's what we know

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Proofpoint reports phishing surge abusing Microsoft OAuth 2.0 device code flow Victims enter ...