Performance Patch
The latest Performance Patch coverage — news, analysis, and updates from the WindowsNews.AI desk.
Brussels Targets Cloud Giants: AWS and Azure Face DMA Gatekeeper Designation
The European Commission has issued a preliminary view that Amazon Web Services and Microsoft Azure meet the threshold for gatekeeper status under the Digital Markets Act, potentially forcing the two hyperscalers to open up their cloud platforms and change business practices. If confirmed, the decision would mandate greater interoperability, data portability, and an end to certain self-preferencing practices. The move underscores growing regulatory focus on cloud computing market power and its intersection with AI infrastructure.
Ryzen 7 5800X3D Returns as $349 10th Anniversary AM4 Processor
AMD re-released the Ryzen 7 5800X3D as a 10th Anniversary Edition AM4 processor on June 25, 2026, priced at $349. The eight-core Zen 3 chip retains its 96MB of 3D V-Cache, offering a compelling drop-in upgrade for millions of AM4 motherboard owners who want modern gaming performance without moving to DDR5. This commemorative release extends the life of the decade-old socket and delivers excellent value for Windows gamers on a budget.
Windows 11 26H2: The 174KB vs. 6.5GB Upgrade Divide Microsoft Has Planned for 2026
Windows 11 26H2, expected in fall 2026, will be delivered as a 174KB enablement package for PCs already on 24H2 or 25H2, while devices still running 23H2 will require a full 6.5GB OS upgrade. The tiny package activates dormant features already present from monthly updates, while the large download is necessary for platform jumps. IT admins should plan now to move off 23H2 to capitalize on lightweight future updates and avoid bandwidth-heavy deployments.
Ubuntu Cleans Up Realtek Wi‑Fi Mess and Teases Linux 7.2’s Faster ARM VMs – Here’s Why Windows Users Should Care
Ubuntu 26.10 “Stonking Stingray” Snapshot 2 introduces a major Realtek Wi‑Fi driver overhaul and an experimental backport of Linux 7.2’s ARM64 KVM timer improvements. The changes promise better wireless stability for dual‑boot users and faster performance for ARM‑based virtual machines, with direct benefits for Windows on Arm devices and WSL2 workflows.
End of an Era: Microsoft Kills Off Windows 12, Embraces AI Agents and Subscription Models
Microsoft has ended any expectation of a traditional “Windows 12,” according to analysis from Windows Weekly, which says Microsoft’s roadmap pivots toward AI-powered PCs and autonomous AI agents. The podcast also suggests Microsoft may shift from standard version upgrades toward a more continuous model that could include a subscription-based approach for Windows.
KB5095093 Preview Update Resolves Windows 11 Shutdown Snags and Vanishing Taskbar Icons
Microsoft has released the optional preview update KB5095093 for Windows 11, aimed at fixing issues seen on versions 24H2 and 25H2. It addresses long shutdown delays related to the Background Intelligent Transfer Service and a bug where taskbar icons would vanish or appear as gray placeholders. The update is available now via Windows Update as part of Microsoft’s latest C‑week non-security preview releases.
Windows 11 25H2's Quick Machine Recovery Automates Boot Repairs via Windows Update
Windows 11 25H2 introduces Quick Machine Recovery, a feature that allows PCs to automatically download and apply boot fixes from Windows Update when startup fails. Detailed in Paul Thurrott's June 2026 Field Guide, the capability gives users and administrators control over whether to permit automated repairs, marking a shift toward self-healing devices that reduce downtime and IT intervention.
Microsoft Teams to Surface Assistant Info from Entra ID in Org View Starting July 2026
Starting in July 2026, Microsoft Teams will display the Microsoft 365 Assistant field in the Organization view, allowing users to see who is designated as an assistant for each colleague directly on profile cards and in Org Explorer. The feature aims to streamline scheduling and communication in large organizations.
GitHub Copilot's Agentic Harness Outperforms Claude Code and Codex CLI on Token Efficiency, Benchmark Shows
GitHub published a benchmark on June 25, 2026, showing its Copilot agentic harness resolves coding tasks as effectively as Claude Code and Codex CLI while consuming significantly fewer tokens. The report highlights how model cascading, semantic indexing, and output pruning drive efficiency gains, potentially reducing costs and latency for developers. Independent verification is still needed, but the findings intensify the competition on operating cost in the AI coding agent market.
Bungie Decimated: Sony Axes Hundreds After Destiny 2 Concludes, Casting Doubt on Live-Service Future
Sony has laid off hundreds of Bungie employees, dismantling the Destiny team and cutting into Marathon development, just weeks after Destiny 2 concluded. The cuts signal a retreat from Sony's ambitious live-service strategy and raise serious doubts about Bungie's future. The move leaves PC and console players questioning the viability of persistent online games in an industry obsessed with them.
You Can Now Tell Windows 11 Exactly When to Update thanks to June 2026 Preview
Microsoft has released an optional June 23, 2026 preview update for Windows 11 that adds granular Windows Update controls, including calendar-based pause scheduling and point-in-time system restore. The preview also includes convenience and safeguard features such as quieter Widgets, accessibility tinting, Bluetooth fixes, and smaller update sizes, with broader availability expected during July’s Patch Tuesday rollout.
ChromeOS Flex Revives Dying Windows 10 PCs Before October 2025 Support Cliff
Windows 10 end of support in October 2025 leaves many older PCs vulnerable. ChromeOS Flex by Google offers a free, lightweight operating system that can be installed from a USB drive, providing automatic security updates and fast performance on aging hardware. This guide walks through the entire process—from creating the installer to setting up Linux apps—while addressing compatibility, trade-offs, and the environmental benefits of repurposing old computers.
AMD Patches Radeon Driver Disaster: Hotfix Rescues Windows 10 FSR 4.1 Setup
AMD issued Emergency Hotfix 26.6.3 after driver 26.6.2 with FSR 4.1 support failed to install on many Windows 10 systems. The preview driver fixes the installation bug and restores FSR 4.1 for Radeon RX 7000 owners, though it lacks WHQL certification.