diff --git a/firefox_notes.txt b/firefox_notes.txt
index 768a6a18..28ea42bc 100644
--- a/firefox_notes.txt
+++ b/firefox_notes.txt
@@ -189,3 +189,18 @@ network.trr.mode to 0
 
 Set zoom to only be specific to tab you are on:
 browser.zoom.siteSpecific to false
+
+Disable AI Features:
+
+browser.ml.chat.enabled to false
+browser.ml.enabled to false
+browser.ml.linkPreview.enabled to false
+browser.ml.pageAssist.enabled to false
+browser.ml.smartAssist.enabled to false
+extensions.ml.enabled to false
+browser.tabs.groups.smart.enabled to false
+browser.search.visualSearch.featureGate to false
+browser.urlbar.quicksuggest.mlEnabled to false
+pdfjs.enableAltText to false
+places.semanticHistory.featureGate to false
+sidebar.revamp to false
diff --git a/gentoo/updating.md b/gentoo/updating.md
index 283c5b82..a6ac9927 100644
--- a/gentoo/updating.md
+++ b/gentoo/updating.md
@@ -226,6 +226,26 @@ changes.
 grub-mkconfig -o /boot/grub/grub.cfg
 ```
 
+Make sure to eselect a different kernel:
+
+```sh
+eselect kernel list
+```
+
+And set the number:
+
+```sh
+eselect kernel set 2
+```
+
+Also uninstall the old kernel:
+
+```sh
+emerge -a --depclean sys-kernel/gentoo-sources:xx.yy.zz
+```
+
+Make sure not to do this on the currently used kernel. Reboot after this.
+
 And that's it!
 
 ## Getting Help