diff --git a/static/install.html b/static/install.html
index 548a2731..8534ac21 100644
--- a/static/install.html
+++ b/static/install.html
@@ -53,6 +53,19 @@
             for both the <a href="/releases">official releases</a> and <a href="/build">custom
             builds</a>.</p>
 
+            <p>We strongly recommend following these official instructions. The official guide has
+            a lot of collaborative effort put into covering all of the edge cases and is regularly
+            tested by many people on each supported OS. Following these instructions to the letter
+            without skipping, reordering or adding any steps will give you a proper GrapheneOS
+            installation unless there's a hardware issue. We strongly recommend against following
+            unofficial guides deviating in any way from the official instructions.</p>
+
+            <p>If you have trouble following this guide, ask for help on the
+            <a href="/contact#community">official GrapheneOS chat channel</a>. There are almost
+            always people around willing to help with it. The official guide is the only supported
+            installation method. Before asking for help, make an attempt to follow the guide on
+            your own and then ask for help with anything you get stuck on.</p>
+
             <nav id="table-of-contents">
                 <h2><a href="#table-of-contents">Table of contents</a></h2>