Checking Your WSL Version in Windows 10
So, you’ve decided to run Linux on Windows 10 using WSL, yeah? Nice one! The next step is figuring out which version you’ve got installed. Don’t worry, it’s easier than you might think. Just open the Command Prompt, and you’ll see whether you’re running WSL 1 or WSL 2. This info is handy if you’re planning to upgrade or troubleshooting an issue.
How to Find Out Which WSL Version You Have
Even if you’re not a tech whiz, this little trick will give you a clear picture of where you stand. Whether you’re just experimenting or deep into development, it’s good to know what version you’re using.
Open the Command Prompt
First off, bring up the Command Prompt. Type cmd into the search bar next to the Start button. When it appears, click to open. Or, if you fancy doing it quicker, press Windows + R, type cmd, then hit Enter. Easy! This is your direct line to Windows’ command line — always good fun!
Run the WSL Command
In that command window, type wsl --list --verbose and press Enter. This command will display a list of your installed Linux distributions along with their WSL versions. If you want a shorter version, you can use wsl -l -v. If you see WSL 1 and think, “Right, I want the faster, newer one,” you can upgrade to WSL 2 later on.
Decipher the Results
The output will look like a tidy table with the names of your distros and their version numbers. Focus on the “Version” column to see whether you’re on WSL 1 or WSL 2. If you’re still on WSL 1 and want a performance boost, upgrading is a good move. It’s well worth it for a smoother experience.
Tips for a Smoother WSL Experience
Keeping Windows up-to-date is key here. Head to Settings > Update & Security > Windows Update and check for any updates. If you haven’t got WSL enabled yet, go to Control Panel > Programs > Turn Windows features on or off and tick the box for WSL. Don’t forget, after enabling it, a restart is often needed. For WSL 2, ensure the “Virtual Machine Platform” feature is turned on in that same menu.
If you’re ready to upgrade a particular distribution to WSL 2, just run wsl --set-version <distribution name> 2. For example:
wsl --set-version Ubuntu-20.04 2Make sure your Windows version is 2004 or later — you can check by typing winver. And ensure the Virtual Machine platform feature is enabled.
Common Questions About Checking Your WSL Version
How do I know if WSL is installed at all?
If you run wsl --list --verbose and it gives an error or shows no distros, that’s a hint you need to install or enable it. You can do this quickly by opening PowerShell as Administrator and typing: wsl --install. On some older Windows 10 versions, you might need to enable WSL manually via the Control Panel.
Can I switch from WSL 1 to WSL 2?
Definitely. Just use the wsl --set-version <distro> 2 command. Just double-check that your system’s hardware can handle WSL 2 — it’s worth the upgrade for a better overall experience.
Why would someone stick with WSL 1?
Some folks stay with WSL 1 if they’re low on system resources or don’t need the extra speed. It’s lighter and simpler, enough for basic tasks without hogging your PC.
Do I need admin rights to check my WSL version?
Nope! You can see your WSL version without admin privileges — it’s that straightforward.
Quick Steps to Check Your WSL Version
- Open Command Prompt or PowerShell.
- Type
wsl --list --verboseorwsl -l -v. - Look at the output to see your WSL version for each installed Linux distro.
Checking your WSL version is a great way to understand your setup. It helps you decide whether to upgrade for better speed or stick with what works. WSL 2, with its performance improvements, is especially handy for developers wanting a smoother experience. Keeping Windows and WSL updated ensures everything runs smoothly and without hiccups.
And hey, if this tip helps save you a few headaches, it’s worth its weight in gold. Just remember: every machine is a bit different, so if something doesn’t work, it might be due to your specific setup.