# How to install wifi adapter? umbrel 1.1 **URL:** \ **Category:** Support and Troubleshooting\ **Created:** [April 30, 2024, 6:36pm UTC](https://community.umbrel.com/t/how-to-install-wifi-adapter-umbrel-1-1/16742 "2024-04-30T18:36:54Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![loa](https://avatars.discourse-cdn.com/v4/letter/l/8baadc/32.png) [@loa](https://community.umbrel.com/u/loa)\ **Post date:** [April 30, 2024, 6:36pm UTC](https://community.umbrel.com/t/how-to-install-wifi-adapter-umbrel-1-1/16742/1 "2024-04-30T18:36:54Z")
Hi, as anyone figured out how to install wifi adapter into new Umbrel 1.1? thanks ![image](https://canada1.discourse-cdn.com/flex030/uploads/getumbrel/original/2X/3/353eaf5d1aa589b53752624d14cdb2ca60ac1b17.png) ---
**Author:** ![bilal.dar](https://avatars.discourse-cdn.com/v4/letter/b/6de8d8/32.png) [@bilal.dar](https://community.umbrel.com/u/bilal.dar)\ **Post date:** [June 7, 2024, 1:02am UTC](https://community.umbrel.com/t/how-to-install-wifi-adapter-umbrel-1-1/16742/3 "2024-06-07T01:02:18Z")
No reply and No fix I think … sudo apt-get --yes install firmware-brcm80211 && sudo reboot sudo nmcli device wifi connect password You might want to run ‘apt --fix-broken install’ to correct these. The following packages have unmet dependencies: linux-headers-6.6.28+rpt-rpi-2712 : Depends: linux-image-6.6.28+rpt-rpi-2712 (= 1:6.6.28-1+rpt1) but it is not going to be installed or linux-image-6.6.28+rpt-rpi-2712-unsigned (= 1:6.6.28-1+rpt1) but it is not installable linux-headers-6.6.28+rpt-rpi-v8 : Depends: linux-image-6.6.28+rpt-rpi-v8 (= 1:6.6.28-1+rpt1) but it is not going to be installed or linux-image-6.6.28+rpt-rpi-v8-unsigned (= 1:6.6.28-1+rpt1) but it i s not installable linux-image-rpi-2712 : Depends: linux-image-6.6.28+rpt-rpi-2712 (= 1:6.6.28-1+rpt1) but it is not going to be installed linux-image-rpi-v8 : Depends: linux-image-6.6.28+rpt-rpi-v8 (= 1:6.6.28-1+rpt1) but it is not going to be installed E: Unmet dependencies. Try ‘apt --fix-broken install’ with no packages (or specify a solution). umbrel@umbrel3:~$ apt --fix-broken install **umbrel@umbrel:~$ sudo apt --fix-broken install** Reading package lists… Done Building dependency tree… Done Reading state information… Done Correcting dependencies… Done The following additional packages will be installed: linux-image-6.6.28+rpt-rpi-2712 linux-image-6.6.28+rpt-rpi-v8 Suggested packages: linux-doc-6.6 debian-kernel-handbook The following NEW packages will be installed: linux-image-6.6.28+rpt-rpi-2712 linux-image-6.6.28+rpt-rpi-v8 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. 14 not fully installed or removed. Need to get 58.6 MB of archives. After this operation, 65.7 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 [Index of /debian](http://archive.raspberrypi.com/debian) bookworm/main arm64 linux-image-6.6.28+rpt-rpi-2712 arm64 1:6.6.28-1+rpt1 [29.3 MB] Get:2 [Index of /debian](http://archive.raspberrypi.com/debian) bookworm/main arm64 linux-image-6.6.28+rpt-rpi-v8 arm64 1:6.6.28-1+rpt1 [29.3 MB] Fetched 58.6 MB in 7s (7915 kB/s) debconf: delaying package configuration, since apt-utils is not installed (Reading database … 102550 files and directories currently installed.) Preparing to unpack …/linux-image-6.6.28+rpt-rpi-2712\_1%3a6.6.28-1+rpt1\_arm64.deb … Unpacking linux-image-6.6.28+rpt-rpi-2712 (1:6.6.28-1+rpt1) … dpkg: error processing archive /var/cache/apt/archives/linux-image-6.6.28+rpt-rpi-2712\_1%3a6.6.28-1+rpt1\_arm64.deb (–unpack): unable to clean up mess surrounding ‘./boot/System.map-6.6.28+rpt-rpi-2712’ before installing another version: Read-only file system dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) /etc/kernel/postrm.d/zz-systemd-boot: Couldn’t find EFI system partition. It is recommended to mount it to /boot or /efi. Alternatively, use --esp-path= to specify path to mount point. Preparing to unpack …/linux-image-6.6.28+rpt-rpi-v8\_1%3a6.6.28-1+rpt1\_arm64.deb … Unpacking linux-image-6.6.28+rpt-rpi-v8 (1:6.6.28-1+rpt1) … dpkg: error processing archive /var/cache/apt/archives/linux-image-6.6.28+rpt-rpi-v8\_1%3a6.6.28-1+rpt1\_arm64.deb (–unpack): unable to clean up mess surrounding ‘./boot/System.map-6.6.28+rpt-rpi-v8’ before installing another version: Read-only file system dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) /etc/kernel/postrm.d/zz-systemd-boot: Couldn’t find EFI system partition. It is recommended to mount it to /boot or /efi. Alternatively, use --esp-path= to specify path to mount point. Errors were encountered while processing: ---
**Author:** ![Nirvana](https://avatars.discourse-cdn.com/v4/letter/n/ee7513/32.png) [@Nirvana](https://community.umbrel.com/u/Nirvana)\ **Post date:** [June 7, 2024, 8:05am UTC](https://community.umbrel.com/t/how-to-install-wifi-adapter-umbrel-1-1/16742/4 "2024-06-07T08:05:09Z")
> [@How to install wifi adapter drivers, Umbrel 1.1](https://community.umbrel.com/t/how-to-install-wifi-adapter-drivers-umbrel-1-1/16769): > > Just found the solution to install my adapter, i have a TP-LINK AC600 wireless Realtek RTL8811AU [Archer T2U Nano] Go go your umbrel page [http://umbrel.local](http://umbrel.local) and open the settings: [image] there you will find ‘Advanced settings’ open the terminal: [image] Identify Your Wireless Adapter: Use the lsusb command to check the details of your wireless adapter:lsusb Install Dependencies: Update package lists:sudo apt update Install necessary tools:sudo apt install dkms git …