diff --git a/content/administration/install/install.rst b/content/administration/install/install.rst
index cf2a0eed6..48a5f05bd 100644
--- a/content/administration/install/install.rst
+++ b/content/administration/install/install.rst
@@ -700,6 +700,11 @@ PostgreSQL
 Odoo uses PostgreSQL as database management system. Use `postgres.app <https://postgresapp.com>`_
 to download and install PostgreSQL (supported version: 10.0 and later).
 
+.. tip::
+   To make the command line tools bundled with `postgres.app` available, make sure to setup your
+   `$PATH` variable by following the `Postgres.app CLI Tools Instructions
+   <https://postgresapp.com/documentation/cli-tools.html>`_.
+
 By default, the only user is `postgres` but Odoo forbids connecting as `postgres`, so you need to
 create a new PostgreSQL user:
 
@@ -785,6 +790,11 @@ A typical way to run the server would be:
 Where `CommunityPath` is the path of the Odoo Community installation
 and `mydb` is the default database to serve on `localhost:8069`.
 
+.. warning::
+   Some versions of python on Mac might lead to the following error message: `current limit exceeds
+   maximum limit`. In that case, add the following parameter `--limit-memory-hard 0` to avoid the
+   problem.
+
 .. seealso::
    - :doc:`The exhaustive list of arguments for odoo-bin </developer/cli>`.