PowerToys 0.95 is here: new Light Switch utility, faster Command Palette, and Peek with Spacebar

Easily connect AI workloads to Azure Blob Storage with adlfs We're excited to announce the newest release of adlfs—a unified Pythonic file system interface to Azure Blob Storage and Azure Data Lake Storage. Microsoft works closely with the

When managing reference counts, there is an asymmetry between incrementing and decrementing: Incrementing the reference count can use relaxed semantics, but decrementing requires release semantics (and destroying requires acquire semantics). The asymmetry may strike you as odd, but maybe it shouldn't. After all, it's not surprising

Welcome to our combined .NET servicing updates for October 2025. Let's get into the latest release of .NET & .NET Framework, here is a quick overview of what's new in our servicing releases: Security improvements .NET and .NET Framework has been refreshed with the latest update as of October 14, 2025. This update contains securi

.NET 10 Release Candidate 2 is now available. This is our second and final release candidate and it comes with a go-live support license so you can confidently use this release for your production applications ahead of general availability. This release of

Welcome to the October 2025 edition of the Azure Developer CLI (azd) release blog! This post covers releases 1.19.0 and 1.20.0. To share your feedback and questions, join the October release discussion on GitHub. This month brings game-changing features including

The Developer’s Guide to Smarter Fine-tuning: Unlock custom AI for every business challenge

The .NET project is run by Microsoft and follows our security reporting and disclosure practices. We publish vulnerability fixes and disclosures most months on Patch Tuesday. Nothing about that is changing. We are announcin