diff --git a/readme.txt b/readme.txt
index d7227d9..8360b43 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,17 +1,18 @@
 -= Current Instructions for M8 Production and Beta unit owners =-
 
-Windows (7/8/10/11) and MacOS:
+Windows (7/8/10/11), MacOS, and Linux:
 Download & Install TyTools:
 https://github.com/Koromix/tytools/releases
 
 1. Unzip the Firmware. (Yay you did this!)
-2. Plug in M8 via USB DO NOT USE A USB HUB IF IT CAN BE AVOIDED
+2. Plug in M8 via USB DO NOT USE A USB HUB IF IT CAN BE AVOIDED
 3. Turn M8 on.
 4. Close all other applications
 5. Open "TyUploader" (previously called "TyUpdater" in old versions) - Note: "TyCommander" was also installed, don't use that.
+  - Run as root using `sudo tyuploader` on Linux, if you run into udev issues
 6. Make sure "M8 [xxxxxxxx]" is selected in the dropdown if you have other Teensy devices plugged into your computer.
-7. Click "Upload" select the .hex file from this zip file.
-
+7. Click "Upload" select the .hex file from this zip file.
+
 
 Note for Windows 7 - Download and install Teensyduino to install the USB driver needed for flashing M8 firmware:
 https://www.pjrc.com/teensy/td_download.html