# Can't connect to wifi after update to OS1.0.4

**URL:** <https://community.umbrel.com/t/cant-connect-to-wifi-after-update-to-os1-0-4/15955>\
**Category:** Support and Troubleshooting\
**Created:** [March 30, 2024, 9:47pm UTC](https://community.umbrel.com/t/cant-connect-to-wifi-after-update-to-os1-0-4/15955 "2024-03-30T21:47:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![smolgrrr](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/smolgrrr/32/2825_2.png) [@smolgrrr](https://community.umbrel.com/u/smolgrrr)\
**Post date:** [March 31, 2024, 4:39am UTC](https://community.umbrel.com/t/cant-connect-to-wifi-after-update-to-os1-0-4/15955/2 "2024-03-31T04:39:25Z")

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Please see the following:

> [@Official Umbrel Troubleshooting Guide and FAQ](https://community.umbrel.com/t/official-umbrel-troubleshooting-guide-and-faq/9873/1):
>
> SSH (Secure Shell) is a way to access and control a device, such as your Umbrel server running on a Umbrel Home or Raspberry Pi, via the command line. To access Umbrel via SSH, follow these steps:
> 
> 1. Open a terminal window on your computer. On macOS, you can open the Terminal app that’s installed by default on every Mac. On Windows, you can open Command Prompt or the PowerShell app.
> 2. Type in the following command\* and press the `Enter` key:`ssh -t umbrel@umbrel.local`\*In the command given above, you can replace `umbrel.local` with the local IP of your Umbrel if you prefer. If you are using PowerShell on Windows 10, you may need to run `ssh umbrel@umbrel` instead of the command given above.
> 3. You will then be prompted to enter your password. This is the same password you use to access your Umbrel through a browser. The default password before you have created an account on your Umbrel is `moneyprintergobrrr` on Raspberry Pi, and `umbrel` on Umbrel Home. You will not be able to see your password as you type it into the terminal. Once you have typed in your password, press the `Enter` key.
> 
> This will established an SSH connection to your Umbrel server. You can now begin using the command line interface to perform various actions and troubleshoot issues that require SSH.

> [@Can Umbrel 1.0 use wifi?](https://community.umbrel.com/t/can-umbrel-1-0-use-wifi/15672/10):
>
> FYI, for others that come across this thread, you may use the command below to install the necessary WiFi drivers on your Raspberry Pi:
> 
> ```auto
> sudo apt-get --yes install firmware-brcm80211 && sudo reboot
> 
> ```
> 
> Then to connect it to WiFi:
> 
> ```auto
> sudo nmcli device wifi connect <your-ssid> password <your-password>
> 
> ```
> 
> > Note: This is experimental. We haven’t extensively tested these drivers on the Raspberry Pi yet. Also, the WiFi configuration will be removed on the next software update. Official support for WiFi is coming in umbrelOS 1.1.

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_[View the full topic](https://community.umbrel.com/t/cant-connect-to-wifi-after-update-to-os1-0-4/15955)._