From 4e961e328381382a81e90bfc9e62a875ece90372 Mon Sep 17 00:00:00 2001
From: Dominique Sydow <dominiquesydow@users.noreply.github.com>
Date: Sun, 12 Dec 2021 05:45:46 +0100
Subject: [PATCH] Update installing.rst

---
 docs/installing.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/installing.rst b/docs/installing.rst
index 269cff39..bd8aed5b 100644
--- a/docs/installing.rst
+++ b/docs/installing.rst
@@ -7,6 +7,8 @@ Installing
     We are assuming you have a working ``mamba`` installation in your computer. 
     If this is not the case, please refer to their `official documentation <https://mamba.readthedocs.io/en/latest/installation.html#mamba>`_. 
 
+    If you installed ``mamba`` into an existing ``conda`` installation, also make sure that the ``conda-forge`` channel is configured by running ``conda config --add channels conda-forge``.
+
 
 Install from the conda package
 ------------------------------