diff --git a/3.1-Resetting-Inactive-Prefs-[Scripts].md b/3.1-Resetting-Inactive-Prefs-[Scripts].md
index 6c8b9da..79d73ac 100644
--- a/3.1-Resetting-Inactive-Prefs-[Scripts].md
+++ b/3.1-Resetting-Inactive-Prefs-[Scripts].md
@@ -37,7 +37,7 @@ Our scratchpad cleanup scripts (`ghacks-clear-*.js`) are stored [here](https://g
 
 The REMOVED script is the ONLY single point of reference for everything we once tinkered with, but is now gone. It's a short list, but highly recommended that you manually check them or run the script.
 
-**How To Run A Scratchpad Script**
+<details><summary><b>How To Run Our Scratchpad Cleanup Scripts prior to FF72</b></summary><p>
 
 * Close Firefox and [backup](https://github.com/ghacksuserjs/ghacks-user.js/wiki/1.2-Backing-Up) your profile
 * (Optional) Disable the network connection <sup>1</sup>
@@ -59,4 +59,27 @@ The REMOVED script is the ONLY single point of reference for everything we once
    * A restart will reapply your `user.js`
 * Re-enable the network connection
 
-<sup>1</sup> Blocking Firefox from the internet ensures it cannot act on your reset preferences in the period before you restart it, such as app and extension auto-updating, or downloading unwanted components (system addons, GMP etc). It depends on what you're resetting and how long before you restart.
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+<sup>1</sup> Blocking Firefox from the internet ensures it cannot act on your reset preferences in the period before you restart it, such as app and extension auto-updating, or downloading unwanted components (system addons, GMP etc). It depends on what you're resetting and how long before you restart.
+
+</p></details>
+
+<details><summary><b>How To Run Our Scratchpad Cleanup Scripts in FF72+</b></summary><p>
+
+* Close Firefox and [backup](https://github.com/ghacksuserjs/ghacks-user.js/wiki/1.2-Backing-Up) your profile
+* (Optional) Disable the network connection <sup>1</sup>
+* Start Firefox
+* Load `about:config` and press Ctrl+Shift+K to open the Web Console for about:config
+* Switch to multi-line editor mode (Ctrl+B toggles between single- and multi-line editor mode)
+* Load **your** script (`.js` file) or paste it
+   * If you edited the list of prefs in the script, make sure the last pref does **not** have a trailing comma
+* Run it
+* Check the output on the left to see which prefs were reset
+  * if you see something you want to keep, add it to your user.js (or your overrides)
+* Restart Firefox
+   * Some prefs require a restart
+   * A restart will reapply your `user.js`
+* Re-enable the network connection
+
+<sup>1</sup> Blocking Firefox from the internet ensures it cannot act on your reset preferences in the period before you restart it, such as app and extension auto-updating, or downloading unwanted components (system addons, GMP etc). It depends on what you're resetting and how long before you restart.
+
+</p></details>
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