diff --git a/README.md b/README.md
index 22736d5..b2fc3dc 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,14 @@ sudo apt update && sudo apt install iceblock
 
 Iceblock is then in your applications, and starts whenever you log in.
 
+**Ubuntu and Debian, the package on its own:** from the latest release, download `iceblock_<version>_amd64.deb`, and open it with your software installer, or in a terminal, in the folder it's in:
+
+```
+sudo apt install ./iceblock_*_amd64.deb
+```
+
+That's apt too, so what Iceblock needs comes with it. But it doesn't bring updates: install the next release the same way, or use the commands above, which do.
+
 **Anywhere else,** from the latest release:
 
 1. Download `iceblock-linux-x64.tar.gz`.