diff --git a/README.md b/README.md
index f3d4f57..72fd554 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,11 @@
 
 Currently only Linux-Guests are supported,
 see **[Releases](https://git.collinwebdesigns.de/oscar.krause/gridd-unlock-patcher/-/releases)**.
+
+## How to patch
+
+1. Download [latest release](https://git.collinwebdesigns.de/oscar.krause/gridd-unlock-patcher/-/releases)
+2. Make executable `chmod +x gridd-unlock-patcher`
+3. Run patch `gridd-unlock-patcher -g /usr/bin/nvidia-gridd -c /path/to/my_demo_root_certificate.pem` \
+   *call `which nvidia-gridd` to get the path of your gridd binary*
+