Microsoft finally ditches bloat: windows 11 goes on a 20 % diet

The Windows team just admitted what every sysadmin has muttered for years: the OS is too fat. On Tuesday Microsoft promised a slimmer Windows 11, trimming idle RAM and on-disk footprint by double-digit percentages before the snow returns.

The ghost of a 20/20 plan walks again

Pavan Davuluri, the new Windows + Devices VP, framed it as a 2026 “fundamentals” sprint. The phrase lit up the timeline of Mikhail Parakhin, former head of Microsoft’s core OS group and now Shopify’s CTO. “Jeff Johnson and I had the same 20/20 project,” he posted—20 % less memory bloat, 20 % smaller installer. They never shipped it. Parakhin’s tweet is a bruise: the fix was blueprinted years ago, shelved under successive Copilot pushes.

Users never asked for a Clippy-on-steroids button; they asked for Task Manager that doesn’t wheeze on 8 GB laptops. The telemetry backs them up: Windows 11’s adoption curve is still flatter than Windows 10’s at the same age, and Steam’s Linux share just crossed the 2 % line for the first time since 2013. Each Copilot pop-up nudges another gamer toward Fedora or Bazzite.

Why this matters before windows 12 ships

Microsoft can’t sell another OS if the current one feels like a weighted backpack. The promised changes—faster Explorer, leaner WSL2 container, smaller patch deltas—land first in Insider builds next month, then to everyone “before holiday season,” Davuluri swears. Translation: if the diet fails, the exodus to Ubuntu and Pop!_OS becomes permanent, and the next major Windows version arrives DOA.

Redmond has exactly one shot at proving that an AI-infused desktop doesn’t have to feel like malware. Trim the fat, or watch the penguins march.