Share this article

Improve this guide

Fast ring insiders getting automatic Linux kernel updates

2 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

As you may already know, Windows 10 preview build 19645arrivedin the Fast ring recently. With this build came the fulfillment of a promise that Microsoft made a while back—automaticLinuxKernel updates for WSL 2 users.

Well, it appears that Microsoft has already started servicing the WSL 2Linuxkernel via Windows Update as promised.

Fast ring insider gets automatic Linux kernel updates

Fast ring insider gets automatic Linux kernel updates

A Windows 10 user hassharedto the Windows 10 Subreddit a screenshot indicating the automatic servicing of the Windows Subsystem forLinux.

On June 10, 2020, Microsoftdeliveredthat change throughinsiderpreview build 19645.

We changed the servicing model for the Linux kernel inside of Windows Subsystem for Linux 2 distributions. This build includes this change to remove the Linux kernel from the Windows image, and instead have it be serviced via Microsoft Update.

The feature is probably rolling out gradually seeing as not allinsidersin the Fast ring are receiving the automatic updates so far.

Previously,insidershad to manually search and install any new Linux kernel servicing updates on theirWindows 10PCs.

But with this change, any new features, improvements, or fixes will be installed seamlessly without the user having to do anything. It’s also a good thing for Microsoft since it can now pushWSL 2 Linux kernel updateson a wider scale, globally.

The latest improvement on WSL 2 is certainly welcome, especially among developers already enjoying the multiple advantages it has over WSL 1.

For starters, WSL 2 boasts full system call compatibility. As such, you can run much more apps inside WSL 2 than WSL 1. Also, according to Microsoft, the platform has relatively low memory requirements on startup.

WSL 2 offers better file input/output performance, on top of all that.

That said, are you a Fast ring insider? Have you received any automatic Linux kernel updates yet? Let us know by leaving a message in the comments section below.

More about the topics:windows 10,Windows Kernel

Don Sharpe

Tech Journalist

Don has been writing professionally for over 10 years now, but his passion for the written word started back in his elementary school days. His work has been published on Livebitcoinnews.com, Learnbonds.com, eHow, AskMen.com, Forexminute.com, The Writers Network and a host of other companies.

User forum

0 messages

Sort by:LatestOldestMost Votes

Comment*

Name*

Email*

Commenting as.Not you?

Save information for future comments

Comment

Δ

Don Sharpe

Tech Journalist

Don has been writing professionally for over 10 years now, simplifying the tech universe for the mases.