diff --git a/docs/Installation.md b/docs/Installation.md
index 6bc84a6563..326bbfe0f8 100644
--- a/docs/Installation.md
+++ b/docs/Installation.md
@@ -2,15 +2,16 @@
 
 Instructions for a supported install of Homebrew are on the [homepage](https://brew.sh).
 
-This script installs Homebrew to `/usr/local` so that
+This script installs Homebrew to its preferred prefix (`/usr/local`
+for macOS Intel, `/opt/homebrew` for Apple Silicon) so that
 [you don’t need sudo](FAQ.md#why-does-homebrew-say-sudo-is-bad) when you
 `brew install`. It is a careful script; it can be run even if you have stuff
-installed to `/usr/local` already. It tells you exactly what it will do before
+installed in `/usr/local` already. It tells you exactly what it will do before
 it does it too. You have to confirm everything it will do before it starts.
 
 ## macOS Requirements
 
-* A 64-bit Intel CPU <sup>[1](#1)</sup>
+* A 64-bit Intel CPU or Apple Silicon CPU <sup>[1](#1)</sup>
 * macOS Mojave (10.14) (or higher) <sup>[2](#2)</sup>
 * Command Line Tools (CLT) for Xcode: `xcode-select --install`,
   [developer.apple.com/downloads](https://developer.apple.com/downloads) or