diff --git a/addons/README.md b/addons/README.md
index ec02c545e..b143c14cc 100644
--- a/addons/README.md
+++ b/addons/README.md
@@ -1,5 +1,6 @@
 ### Addons for Firefox (Source code only)
 
 
-- Works best with Tor Browser (or Mozilla Firefox _ESR_)
-- [MIT License](../LICENSE.md)
\ No newline at end of file
+- Works best with _latest_ [Tor Browser](https://www.torproject.org/download/) or [Mozilla Firefox _ESR_](https://portableapps.com/apps/internet/firefox-portable-esr)
+  - [**Mozilla** Firefox Warning](https://digdeeper.neocities.org/ghost/mozilla.html)
+- License: [MIT License](../LICENSE.md)