docs: add additional command for debugging vendor and product ids on OSX

haimgel · Nov 18, 2024 · fb32d61 · fb32d61
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commit fb32d61
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diff --git a/README.md b/README.md
@@ -116,6 +116,13 @@ $ opendiff a b
 ```
 In the command output, the highlighted lines show you which USB IDs are most relevant.
 
+
+For a full list of USB devices:
+```
+system_profiler SPUSBDataType
+```
+**Important**: The format for your display-switch.ini is VendorID:ProductID. VendorID is displyed *second* in the `system_profiler` output
+
 #### Linux
 Requires additional packages, install via: `sudo apt install libxi-dev xorg-dev`