diff --git a/static/install/cli.html b/static/install/cli.html
index c6ccb7f7..e78c747b 100644
--- a/static/install/cli.html
+++ b/static/install/cli.html
@@ -128,11 +128,11 @@
                 bare metal. Virtual machines are also often configured to have overly limited
                 memory and storage space.</p>
 
-                <p>Windows 10, macOS Big Sur, Arch Linux, Debian buster and Ubuntu 20.04 LTS are the
-                officially supported operating systems for installing GrapheneOS. You should make sure
-                your operating system is up-to-date before proceeding with these instructions. Older
-                versions and other Linux distributions usually work, but if you encounter problems try
-                using one of the officially supported options.</p>
+                <p>Windows 10, macOS Big Sur, Arch Linux, Debian buster and Ubuntu 20.04 LTS are
+                the officially supported operating systems for this guide. You should make sure
+                your operating system is up-to-date before proceeding with these instructions.
+                Older versions and other Linux distributions usually work, but if you encounter
+                problems try using one of the officially supported options.</p>
 
                 <p>You need one of the officially supported devices. To make sure that the device can
                 be unlocked to install GrapheneOS, avoid carrier variants of the devices. Carrier
diff --git a/static/install/web.html b/static/install/web.html
index 9888ff20..a6ae3204 100644
--- a/static/install/web.html
+++ b/static/install/web.html
@@ -105,11 +105,11 @@
                 bare metal. Virtual machines are also often configured to have overly limited
                 memory and storage space.</p>
 
-                <p>Windows 10, macOS Big Sur, Arch Linux, Debian buster and Ubuntu 20.04 LTS are the
-                officially supported operating systems for installing GrapheneOS. You should make sure
-                your operating system is up-to-date before proceeding with these instructions. Older
-                versions and other Linux distributions usually work, but if you encounter problems try
-                using one of the officially supported options.</p>
+                <p>Windows 10, macOS Big Sur, Arch Linux, Debian buster and Ubuntu 20.04 LTS are
+                the officially supported operating systems for the web installer. You should make
+                sure your operating system is up-to-date before proceeding with these
+                instructions. Older versions and other Linux distributions usually work, but if
+                you encounter problems try using one of the officially supported options.</p>
 
                 <p>For this web-based installation process, the latest stable release of Chromium,
                 Chrome or Microsoft Edge is recommended. Other Chromium-based browsers will likely