If you’ve ever clicked the File Explorer icon on a sluggish tablet or a budget laptop and watched a tiny, humiliating pause happen, Microsoft thinks it has a fix — and it’s a familiar one: quietly preload the app so it’s ready when you are. The change, rolling out to Windows Insiders in the Dev and Beta channels, nudges File Explorer toward “instant” territory on slower hardware while also slimming down the right-click menu so the things you use most sit closer to your mouse.

What’s changing

Two practical tweaks are in testing:

1. Preloading File Explorer — Windows will optionally start Explorer in the background when you boot, so that clicking the icon later feels immediate. Microsoft describes this as an exploration: “We’re exploring preloading File Explorer in the background to help improve File Explorer launch performance.” If you don’t want Explorer sitting in memory, there’s a toggle. Go to File Explorer → Folder Options → View and uncheck “Enable window preloading for faster launch times.”
2. A leaner context menu — The long, tall right-click menu is getting reorganized. Rarely used actions (compress to ZIP, copy as path, set as desktop background, rotate image) are now tucked into a new Manage file flyout. Cloud actions such as “Always keep on this device” and “Free up space,” plus the handy Send to My Phone, live under a Cloud provider flyout. The result is less vertical clutter and a quicker path to the items you use all the time.

Why Microsoft is doing this

It’s part tact, part psychology. Microsoft has spent the last few years trying to shave perceived latency from Windows — the sort of tiny delays that make software feel old even if the CPU isn’t. Preloading is a blunt but effective trick: keep a tiny part of the app resident so it doesn’t have to spin up from scratch. Microsoft has used similar approaches for Edge and, more recently, Office apps to speed launches. For people on modern desktops, this will be mostly invisible; for users on constrained devices, it can feel like a meaningful improvement.

What it means for your PC

If you turn the preloading option on, Explorer will consume a bit of RAM in the background. Microsoft says the change should not impact other apps or background tasks in a noticeable way, and — importantly — you can disable it if you prefer not to trade background memory for snappier launches. On high-end hardware, the difference will be negligible; on Windows handhelds, older laptops, or low-power tablets, the change can erase the “cold start” pause.

When you’ll see it

The changes are part of Insider Preview Build 26220.7271 and are showing up in Dev and Beta channel testers now. Microsoft is testing these tweaks with insiders first; broader rollout to all Windows 11 users is expected in early 2026 if testing goes smoothly. If you’re an Insider and want to try it, check the Folder Options toggle mentioned above.

This isn’t a flashy new feature — it’s a usability polish with practical upside. For most people on modern PCs, nothing dramatic will change. For users of lower-power machines, the preload could finally make File Explorer feel as responsive as it should. And the context-menu cleanup is the kind of little UX housekeeping that, once you have it, you wonder why it wasn’t done months ago. The sensible compromise — make it optional and keep the toggle easy to find — is exactly what power users will expect.