diff --git a/How-to-Use.md b/How-to-Use.md
index 35c95bc..cc98fc6 100644
--- a/How-to-Use.md
+++ b/How-to-Use.md
@@ -55,6 +55,8 @@
 1. When the main menu shows up, type '1' and press Enter/Return to select Downgrade Device.
 1. Let the script put the device to recovery mode, and follow the steps to enter DFU mode.
 1. When in DFU mode, wait for the script will put the device to pwnDFU mode.
-    - **Linux**: Entering pwnDFU mode can fail a lot on Linux. Read the ["Troubleshooting" wiki page](https://github.com/LukeZGD/iOS-OTA-Downgrader/wiki/Troubleshooting#linux) for more details
+    - **Linux**: Entering pwnDFU mode will fail a lot on Linux. 
+    - Entering pwnDFU mode will most likely fail on devices running AMD CPUs.
+    - Read the ["Troubleshooting" wiki page](https://github.com/LukeZGD/iOS-OTA-Downgrader/wiki/Troubleshooting#linux) for more details
 1. Follow the instructions that the script will give you.
 1. After the restore process, your device will be successfully in iOS 10.3.3.