diff --git a/README.md b/README.md
index 2f51dda..063fdda 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,13 @@ Relaxed ELectrophysiology Acquisition, Control, and Stimulation in python
 Implementing [relacs](https://github.com/relacs/relacs) with MCC USB 1608GX-2AO / 1808X devices ([multifunction-usb-daq-devices](https://digilent.com/shop/mcc-daq/data-acquisition/low-cost-daq/))
 
 # Installation 
-You have to install the MCC library (follow the installing instructions for [linux](https://github.com/mccdaq/uldaq) or [windows](https://github.com/mccdaq/mcculw)). 
+You have to install the MCC library (follow the installing instructions for [linux/macOS](https://github.com/mccdaq/uldaq) or [windows](https://github.com/mccdaq/mcculw)).
 
-After successful installing, you can use clone the reposity and install it with 
+For MacOs if you run into problems with the libusb library that was installed with homebrew, there is an issue thread on the uldaq repository.
+
+[https://github.com/mccdaq/uldaq/issues/44](https://github.com/mccdaq/uldaq/issues/44)
+
+After successful installing, you can use clone the repository and install it with
 
 ```sh
 pip install -e .