system76-driver: Update Ubuntu instructions for new S76 repo

content/install-ubuntu.md

@@ -1,5 +1,5 @@
 ---
-title: Ubuntu (Install)
+title: Install Ubuntu
 description: >
   Full instructions on installing Ubuntu your computer.
 keywords:
@@ -191,22 +191,6 @@ You can opt to install the updates later, or install them now by clicking **Inst
 
 ![Updates Complete](/images/install-ubuntu/ubuntu-updater-finished.png)
 
-### Install System76 Driver
+### Install System76 & NVIDIA Drivers
 
-Once you've installed Ubuntu, you'll need to download and install the <u>System76 Driver</u>. Open the <u>Terminal</u> and run the following commands. For using the <u>Terminal</u>, refer to our [Linux Terminal Basics article](/articles/terminal-basics).
-
-```bash
-sudo apt-add-repository -y ppa:system76-dev/stable
-sudo apt install system76-driver
-sudo apt upgrade
-```
-
-### NVIDIA Graphics
-
-If you ordered a system with a discrete NVIDIA graphics card or if you added one later on, you will need to manually install the drivers for your card to get the optimum performance. Please run the following command after the above commands to install the driver:
-
-```bash
-sudo apt install system76-driver-nvidia
-```
-
-Once the process is finished, restart your computer for all changes to take effect.
+Once you've installed Ubuntu, you'll need to download and install the System76 Driver; if you ordered a system with a discrete NVIDIA graphics card (or if you add one later on), you'll also need to install the NVIDIA graphics drivers. See [Install the System76 Driver](/articles/system76-driver) for instructions.

content/system76-driver.md

@@ -1,5 +1,5 @@
 ---
-title: System76 Driver (Install)
+title: Install the System76 Driver
 description: >
   Learn how to add the System76 Driver to your System76 computer after reinstalling Ubuntu
 keywords:
@@ -22,25 +22,31 @@ Please note these steps are not necessary in Pop!\_OS, which includes the reposi
 
 ## Installing the Driver
 
-To install our Driver you need to run the following commands in the Terminal:
+First, [download the latest release](https://github.com/pop-os/system76-ubuntu-repo/releases/) of the System76 Ubuntu repo package. Choose the latest .deb file that corresponds to your PC's architecture. If you're unsure, amd64 is probably the one you need.
+
+After the .deb file is downloaded, double-click it in the Downloads folder (or click it in Firefox) to open it with the Ubuntu App Center. The yellow `Potentially unsafe` warning about installing third-party packages is expected and can be safely ignored for this package. Click the green `Install` button to install the package, then click `Install` again to confirm; enter your user password and click `Authenticate`.
+
+Installing that package sets up the System76 repository automatically, so the System76 Driver can be installed with these terminal commands:
 
 ```bash
-sudo apt-add-repository -y ppa:system76-dev/stable
+sudo apt update
 sudo apt install system76-driver
-sudo apt upgrade
+sudo apt full-upgrade
 ```
 
-This installs the System76 driver and related utilities which are needed to enable full functionality for your system.
+This installs the System76 Driver and related utilities which are needed to enable full functionality for your system.
 
 ### Installing the System76 NVIDIA Driver for Systems with NVIDIA GPUs
 
-If your system has an NVIDIA graphics card, you will want to go ahead and use this command to install the System76 Driver with NVIDIA graphics drivers built-in:
+If your system has an NVIDIA graphics card, use this command to install the System76 Driver with NVIDIA graphics drivers included:
 
 ```bash
-sudo apt-get install system76-driver-nvidia
+sudo apt install system76-driver-nvidia
 ```
 
-In addition to the standard packages, that will pull in the latest NVIDIA drivers as packaged by System76, and all related packages needed to take full advantage of your dedicated NVIDIA graphics card.
+In addition to the standard packages, this package also pulls in the System76-supported NVIDIA drivers and all related packages needed to take full advantage of your dedicated NVIDIA graphics card.
+
+---
 
 ## Install System76 Driver on Other Operating Systems
 
@@ -54,15 +60,15 @@ The support team typically makes a best-effort attempt to offer direction or tro
 
 **Note:** At this time, it is recommended to use the NVIDIA driver from the Arch and Fedora repositories.
 
-## Arch - Manual install
+### Arch - Manual install
 
 First, install some build dependencies for the <u>System76 Firmware Daemon</u>, <u>System76 Driver</u> and the <u>Firmware Manager</u> packages:
 
 ```bash
 sudo pacman -S --needed base-devel git linux-headers
 ```
 
-### System76 Firmware Daemon
+#### System76 Firmware Daemon
 
 These commands will clone, build and install the <u>System76 Firmware Daemon</u> service.
 
@@ -74,7 +80,7 @@ sudo systemctl enable --now system76-firmware-daemon
 sudo gpasswd -a $USER adm
 ```
 
-### System76 Firmware Manager
+#### System76 Firmware Manager
 
 These commands will clone, build and install the <u>System76 Firmware Manager</u> application.
 
@@ -84,7 +90,7 @@ cd firmware-manager
 makepkg -srcif
 ```
 
-### System76 Driver
+#### System76 Driver
 
 Next, the <u>System76 Driver</u> package can be cloned, built, and installed using these commands:
 
@@ -97,7 +103,7 @@ sudo systemctl enable --now system76
 
 Reboot the system so that our user is added to the `adm` group, then we are done!
 
-## Arch - Using an AUR helper
+### Arch - Using an AUR helper
 
 Arch users can alternatively use an AUR helper to automate some of the steps for installation and upgrading; in this example, we'll use the <u>Paru</u> application. <u>Paru</u> can be installed from the AUR using these commands:
 
@@ -125,7 +131,7 @@ paru -S system76-driver
 sudo systemctl enable --now system76
 ```
 
-## Fedora
+### Fedora
 
 Run these commands in a <u>Terminal</u> to enable the [community Fedora COPR](https://copr.fedorainfracloud.org/coprs/szydell/system76/) and install the <u>System76 Driver</u> :