Update README.md

README.md

@@ -578,7 +578,7 @@ To create a new Proxmox EMQX LXC, run the following in the Proxmox Shell.
 <h3 align="center" id="heading">⚡ Default Settings:  1GB RAM - 4GB Storage - 2vCPU ⚡</h3>
 
 
-**EMQX Interface - IP:18083** (If the web UI doesn't load, reboot the LXC)
+**EMQX Interface - IP:18083** 
  
 ⚙️ **Initial Login**
 
@@ -590,7 +590,16 @@ To create a new Proxmox EMQX LXC, run the following in the Proxmox Shell.
  ```yaml
  public
  ```
-***More info to come when someone figures it out*** ッ
+⚙️ **Setup**
+
+Access Control ➡ Authentication  ➡ Create ➡ Next ➡ Next ➡ Create ➡ Users ➡ Add ➡ Username / Password (to authenicate with MQTT) ➡ Save. You're now ready to enjoy a high-performance MQTT Broker.
+
+⚙️ **To Update EMQX**
+
+Run in the LXC console
+```yaml
+apt update && apt upgrade -y
+```
 
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