README.md in PlayRockPaperScissorsGame-2.8.6 vs README.md in PlayRockPaperScissorsGame-2.8.7

@@ -18,19 +18,31 @@
 
 #### Uninstalling
 
 1. Run the `uninstaller.sh` file (located in the `exec` folder) with the `Terminal`
 
+#### Updating
+
+1. Run the `update.sh` file (located in the `exec` folder) in the Terminal
+
 ### Install and Run on Windows
 
 1. Download and install Ruby for Windows (if not already installed); download [here](https://rubyinstaller.org/downloads/)
 2. Open `cmd` and type in: `gem install PlayRockPaperScissorsGame`; hit <kbd>enter</kbd>
 3. Run the `rps.bat` file (located in the `exec` folder)
 
 #### Running
 
 1. Open the `rps.bat` file (located in the `exec` folder)
    * Another option: type in `rps` or `PlayRockPaperScissorsGame` in the `Command Prompt`; hit <kbd>enter</kbd>
+
+#### Uninstalling
+
+1. Open the `uninstall.bat` file lcoated in the `exec` folder
+
+#### Updating
+
+1. Open the `update.bat` file (located in the `exec` folder) with `CMD`
 
 ## Links
 
 * [Ruby Gems Page](https://rubygems.org/gems/PlayRockPaperScissorsGame)