Update README.md

README.md

@@ -50,4 +50,14 @@ if($isRunning -eq $areDevicesEnabled) {
 	[bool]$param = -Not $isRunning
 	switchDevicesStatus -activateDevices $param
 }
-```
+```
+
+# How to use
+
+1. Download script [here]()
+2. Run script from PowerShell CLI (as administrator). While running the script, you need to pass parameters like in example below:
+
+```powershell
+.\AutoHidSwitch.ps1 -processName firefox -timeStamp 5 
+```
+3. Keep PowerShell CLI open (you can minimize it) as long as you need to.