If you’re a Chromebook user and you want to do some troubleshooting, then CROSH is the place to be. But if you are new to this kind of terminal, you may be confused about where to look. Worry not, as this is neither a complicated nor a time-consuming task.
This article shares detailed information about how to open and navigate CROSH so you can access the diagnostics you need without any hassle. Also, we’ll provide essential commands to get you started.
To access CROSH, you need to open the Chrome shell. Follow the steps below:
help to get a list of available options. Additionally, you can type help_advanced for a complete list of debugging commands.
Here are some of the most common commands you can use in CROSH:
| Command | Description |
|---|---|
Exit |
Exit CROSH |
Ping [domain] |
Perform a ping test on a particular domain |
Help |
Display help |
Help_advanced |
Display advanced help |
Battery_test [] |
Battery discharge rate test in seconds |
Memory_test |
Extensive memory testing on free memory |
Uptime |
Check how long the computer has been running since the last shutdown |
Update_over_cellular enable |
Enable auto-updates on the cellular network |
Update_over_cellular disable |
Disable auto-updates on the cellular network |
One of the basic functions you can perform in CROSH is checking the battery level and health of your Chromebook. Follow these steps:
battery_test 1 and hit Enter.
battery_test 10 and press Enter.
If your battery percentage exceeds 50%, it indicates your battery is functioning well.
Important Note: If you aren’t comfortable using the terminal, ensure you back up your files before trying any commands.If you are a student, accessing CROSH on a school Chromebook follows the same procedure:
If you need command assistance, enter help for a list of commands or use help_advanced for more detail.
CROSH can be used on any device with the Chrome browser; however, it provides the most effective functionality on a Chromebook.
You can open CROSH by pressing Ctrl + Alt + t and then hitting Enter. No Developer Mode is required for access.
CROSH is an invaluable tool for diagnostics, enabling users to perform various tests easily. However, executing commands requires careful attention. If uncertain, seek help or conduct further research before proceeding.
If you have any insights or questions regarding your experience with CROSH, please share below!
Discover how to use Windows 11 Quick Assist for seamless remote support. Learn step-by-step setup, troubleshooting, and tips to help friends or family with tech issues instantly.
Struggling with dual monitor lag on Windows 11? Discover proven troubleshooting fixes to eliminate stuttering, delays, and performance issues for seamless multi-monitor setups. Step-by-step guide inside.
Struggling with the frustrating Windows 11 "Startup Settings" blank error? Discover proven, step-by-step fixes to restore your boot options quickly and get your PC running smoothly again. No tech expertise needed!
Discover how to activate Windows 11 Enterprise using KMS effortlessly. This comprehensive guide covers everything from requirements to troubleshooting, ensuring seamless activation for your business needs.
Struggling with the dreaded KMODE EXCEPTION NOT HANDLED error on Windows 11? Discover proven, step-by-step fixes to resolve this blue screen nightmare quickly and get your PC running smoothly again. No tech expertise needed!
Struggling with Windows 11 "Motherboard" Driver Error? Discover proven troubleshooting steps to fix it fast and get your PC running smoothly again. Easy, step-by-step guide for beginners.
Struggling with ping spikes on Windows 11 over Wi-Fi? Discover proven fixes to stabilize your connection, reduce lag, and enjoy smooth gaming or streaming. Step-by-step solutions for instant results.
Accidentally deleted precious photos? Discover proven methods to recover deleted photos in Windows 11 effortlessly. Step-by-step guides, tools, and tips to restore your images safely.
Discover how to use Windows 11 Terminal instead of CMD for a modern, efficient command-line interface. Learn installation, setup, and tips to boost your productivity with tabs, themes, and more.
Discover safe, legitimate ways to activate Windows 11 Pro without a product key. Learn step-by-step methods using built-in tools and official Microsoft options to get your OS up and running smoothly. No risks, no hassle – just pure productivity.
Struggling with battery drain during hibernate in Windows 11? Discover expert fixes to preserve your laptop
Struggling with input lag in Windows 11 while playing Valorant or CS2? Discover proven, step-by-step fixes to restore smooth gameplay and boost your performance. Say goodbye to delays and hello to precision shots.
Struggling with the frustrating "Out of Memory" error in Microsoft Edge? Discover proven, step-by-step fixes to reclaim your browsing speed and stability. Updated with the latest tips for optimal performance.
Struggling with Google Drive not launching on Windows 11? Discover proven fixes to resolve the issue fast, from restarts to advanced troubleshooting. Get your cloud storage working seamlessly today!
Discover how to disable Game Bar Presence Writer on Windows to optimize gaming performance. Step-by-step guide to reduce lag, boost FPS, and enhance your setup for smoother gameplay. Essential tips for gamers in 2026.
Fred V. -
The commands mentioned were exactly what I was looking for! Can’t wait to put them into action
Lucy B. -
If anyone’s interested in more advanced commands, I can share some resources I found
Huyền Lizzie -
Thank you for breaking this down! I was overwhelmed with all the Chromebook features until I found this
Anna P. -
This is neat! I opened CROSH and ran a ping test. Super fast results
Peter L. -
I’ve always wanted this feature accessible on my Chromebook. Glad I found this article
Emily Johnson -
This guide is super helpful! I always wanted to know how to open CROSH on my Chromebook without getting lost. Thank you
Hương Đà Nẵng -
Amazed by how useful this information is! Definitely going to keep this link for future reference
Angela M. -
Just wanted to drop a note to say thank you! You explained everything really well!
Thùy Linh -
This guide is a lifesaver! I had no idea CROSH existed until now. Really looking forward to experimenting
Mike Techie -
I tried following this guide, but it didn't work. Anyone else having issues? Maybe I did it wrong
Bobby D -
Wow, I’m impressed how easy you made this to follow! Tech instructions can be so confusing usually.
Ricky 54321 -
Just opened CROSH and it’s way easier than I thought! Why didn't anyone tell me earlier? Lol
Tom J. -
I didn’t think command lines could be fun, but this guide changed my perspective
John T -
More people should know about CROSH! It’s way too hidden in the Chromebook world. Thanks for sharing
SammyTheCat -
Wow! CROSH really opens up a new world! I feel like a tech wizard now. 😸
Chi IT -
Btw, does anyone know if you can access CROSH without an internet connection? Just curious.
John Doe -
Great article! I was confused about how to access CROSH, but your explanation was clear. Kudos!
Lisa H. -
This reminds me of the old command prompt in Windows! Brings back memories. 😁
Sarah L. -
I just tried it and it worked like a charm! I used it to check my network settings. So useful!
Mike 1023 -
Can someone explain why we would even want to open CROSH? What are its real benefits
Linda C -
This is awesome! I had no idea my Chromebook had a hidden shell. Can't wait to explore more commands
Karen S. -
This is surprisingly fun! I ran some tests and got instant feedback. Who knew tech could be so enjoyable
Jackie L. -
For a long time, I felt like my Chromebook was limiting. Now I see all of these new possibilities!
Pat579 -
Can’t wait to try out some commands myself! This guide is exactly what I needed
Tommy G. -
Is there a way to customize the commands in CROSH? That would be an interesting feature
Mary K -
Is there a specific command that everyone recommends for beginners? I’d love to start exploring!
Mèo con -
I'm a total newbie... what are the must-know commands to use in CROSH? Help!
David R. -
Thanks for this detailed post! I’m doing a project on Chromebooks and this info is solid gold!
Linh mèo -
Just opened CROSH and it feels like I’ve unlocked a secret door in my Chromebook
Jenna W. -
I've been struggling to figure out CROSH, so this post was a great find. Thanks for the easy steps
Kelly W. -
After reading this, I'm excited to fast-track my Chromebook skills. Who knows what other features are hidden?
Holly from NY -
I've been using Chromebook for years and never opened CROSH! Finally got the courage to try it
James T. -
Now I feel like I'm in control of my Chromebook! Thanks for this awesome post!
Jenny M. -
Can we use CROSH for gaming performance analysis? I'm curious about optimizing my game speed.
Ben 99 -
This is like opening a treasure chest! So many possibilities within a simple Chromebook
Sammy K. -
Can you use CROSH for testing internet speeds specifically? Interested to try that out
Quang vn -
CROSH is a fantastic tool! I found it easy to navigate. Has anyone tried network diagnostics
Jordan B. -
LOL, I thought CROSH was something you need to download! Thanks for clarifying
Ryan C. -
Has anyone tested how CROSH affects battery life? I’m wondering if high performance drains it faster