Microsoft’s new RTO policy starts Feb. 23, bringing Seattle-area workers back 3 days a week

Microsoft's three-day-a-week return-to-office mandate starts Monday, Feb.

Microsoft says Office bug exposed customers’ confidential emails to Copilot AI

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, bypassing data protection policies.

Microsoft Adds Built-in Network Speed Test to Windows 11 Taskbar

Microsoft is testing a built-in network speed test in Windows 11’s taskbar, alongside Sysmon integration and other feature updates in preview builds.

Microsoft error sees confidential emails exposed to AI tool Copilot

The company says it has addressed the issue and it "did not provide anyone access to information they weren't already authorised to see".

Microsoft Says It Has Reached Its 100% Renewable Electricity Target

Tech giant uses renewable power purchase agreements to offset energy purchases, but critics say it is still burning fossil fuels from the grid.

Why Microsoft And Amazon Are Turning To Nuclear Power For AI

AI’s soaring energy demand is pushing Microsoft and Amazon toward nuclear power, reshaping data center strategy, electricity markets, and the future of baseload energy.

Microsoft: Critical Security Issue Found in Windows Notepad

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown files.

Microsoft Just Found a Way to Store Data for Millennia by Using a Common Kitchen Item

The breakthrough comes from Microsoft researchers and could enable the preservation of terabytes of data for a very long time.