Revert "usm: update for USM 1.3"

_pages/en_US/installing-boot9strap-(usm).txt

@@ -22,11 +22,8 @@ If your (Right/Left Shoulder), (D-Pad Up), or (A) buttons do not work, you will
 ### What You Need
 
 * Your `movable.sed` file from completing [Seedminer](seedminer)
-* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
-* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.4/boot9strap-1.4.zip)
 * The latest release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest)
 
-
 #### Section I - Prep Work
 
 1. If your device is powered on, power off your device
@@ -37,9 +34,6 @@ If your (Right/Left Shoulder), (D-Pad Up), or (A) buttons do not work, you will
 1. Insert your SD card into your computer
 1. Copy `boot.firm` and `boot.3dsx` from the Luma3DS `.zip` to the root of your SD card
   + The root of the SD card refers to the initial directory on your SD card where you can see the Nintendo 3DS folder, but are not inside of it
-1. Create a folder named `boot9strap` on the root of your SD card
-1. Copy `boot9strap.firm` and `boot9strap.firm.sha` from the boot9strap `.zip` to the `/boot9strap/` folder on your SD card
-1. Copy `SafeB9SInstaller.bin` from the SafeB9SInstaller `.zip` to the root of your SD card
 1. Copy `usm.bin` from `unSAFE_MODE.zip` to the root of your SD card
   + ![]({{ "/images/screenshots/usm-root-layout.png" | absolute_url }})
     {: .notice--info}
@@ -77,15 +71,9 @@ If your (Right/Left Shoulder), (D-Pad Up), or (A) buttons do not work, you will
 1. When asked "Would you like to configure Internet settings?", select "Yes"
 1. On the following menu, navigate to `Connection 1` -> `Change Settings` -> `Next Page (right arrow)` -> `Proxy Settings` -> `Detailed Setup`
   + This is a [visual representation](https://uwuu.ca/images/safemode_highlighted.png)
-1. If the exploit was successful, your device will have booted into SafeB9SInstaller
+1. Once you see `B9S install SUCCESS` on the top screen, press any button to reboot to Luma Configuration
 
-#### Section IV - Installing boot9strap
-
-1. When prompted, input the key combo given on the top screen to install boot9strap
-  + If the top screen is blank, power off your device and re-do Section III
-1. Once it is complete, press (A) to reboot your device
-
-#### Section V - Configuring Luma3DS
+#### Section IV - Configuring Luma3DS
 
 1. Your device should have rebooted into the Luma3DS configuration menu
   + You can access the Luma3DS configuration menu at any time by powering off, holding SELECT, then powering on your device while still holding SELECT
@@ -98,7 +86,7 @@ At this point, your console will boot to Luma3DS by default as long as the SD ca
   + Luma3DS does not look any different from the normal HOME Menu. If your console has booted into the HOME Menu, it is running custom firmware.
   + On the next page, you will copy Luma3DS to internal memory so that you can boot without an SD card.
 
-#### Section VI - Restoring WiFi Configuration Profiles
+#### Section V - Restoring WiFi Configuration Profiles
 
 1. Launch System Settings on your device
 1. Navigate to `Data Management` -> `DSiWare`