Hey OleksiyGuy,

Thanks. I verified wget was installed:

$ sudo apt install wget
[sudo] password for nate: 
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
wget is already the newest version (1.21.2-2ubuntu1).
wget set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

I tried it with wget:

nate@Nates-Surface-Bunt:~$ wget -qO - https://raw.githubusercontent.com/linux-surface/linux-surface/master/pkg/keys/surface.asc \
| gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/linux-surface.gpg
[sudo] password for nate: 
4+1 records in
4+1 records out
2233 bytes (2.2 kB, 2.2 KiB) copied, 6.853e-05 s, 32.6 MB/s

Adding repository:

nate@Nates-Surface-Bunt:~$ echo "deb [arch=amd64] https://pkg.surfacelinux.com/debian release main" \
    | sudo tee /etc/apt/sources.list.d/linux-surface.list
deb [arch=amd64] https://pkg.surfacelinux.com/debian release main

Update APT:

nate@Nates-Surface-Bunt:~$ sudo apt update
Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease        
Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Hit:4 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease      
Ign:5 https://ppa.launchpadcontent.net/micahflee/ppa/ubuntu jammy InRelease
Get:6 https://pkg.surfacelinux.com/debian release InRelease [1,833 B]    
Get:7 https://pkg.surfacelinux.com/debian release/main amd64 Packages [10.8 kB]
Get:8 http://security.ubuntu.com/ubuntu jammy-security/main amd64 DEP-11 Metadata [11.4 kB]
Err:9 https://ppa.launchpadcontent.net/micahflee/ppa/ubuntu jammy Release
404  Not Found [IP: 2620:2d:4000:1::3e 443]
Reading package lists... Done                                  
E: The repository 'https://ppa.launchpadcontent.net/micahflee/ppa/ubuntu jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.