diff --git a/ReadMe.md b/ReadMe.md
index db7a59c..ce2c150 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -1,2 +1,26 @@
 # Themes for NetNewsWire
-Themes by Shannon Kay
\ No newline at end of file
+Themes by [Shannon Kay](https://www.shannonkay.com)
+
+## Install
+Download the theme files. 
+
+### For Mac
+1. Copy the theme folder into your NetNewsWire themes folder.
+2. In the NetNewsWire app, go to `NetNewsWire → Settings`
+3. Select the theme you want from the drop-down menu. 
+
+### How to find the Themes folder
+1. In the NetNewsWire app, go to `NetNewsWire → Settings`
+2. Click the `Open Themes Folder` button.
+
+### Install on iOS
+1. Copy the theme file, such as `shannon.nnwtheme', to a folder you can access through the Files app on iOS, like iCloud Drive.
+2. In the iOS NetNewsWire app, tap on the gear icon to go to Settings.
+3. Scroll down to the `Theme` option, which is under the Articles subheader, and tap on `Theme`.
+4. When it opens the list of installed themes, tap the plus icon at the top.
+5. Browse to the folder you saved the theme in and select it. 
+6. It will show you a pop-up with info about the theme.
+7. Tap `Install Theme`.
+
+Thanks to [dx13.co.uk](https://dx13.co.uk/articles/2024/03/10/tweaking-nnw-theme/) for getting me started on how to make a theme.
+