# Install updates and patches in Logic ERP?

**YouTube:** [How to install updates and patches in Logic ERP?](https://www.youtube.com/watch?v=9_QYZrTl-FI)

## How to install updates and patches in Logic ERP?

This tutorial will guide you through the **step-by-step process to install the latest software updates** for Logic ERP. It also covers troubleshooting and node system update procedures.

***

### Things to Check Before You Begin

* Ensure **all users are logged off** from the software.
* Confirm that **networking** between server and nodes is properly configured.
* **Turn off Windows Firewall** on the server system for smooth billing operations.

***

### **Steps to Update the Server System**

* Open the **Logic Update Manager** from the taskbar.
* **Troubleshooting:** If Update Manager Not Showing
  * Go to the **Logic folder location**.
  * Search for **Logic Update Manager**.
  * Right-click and **Run as Administrator**.

<figure><img src="/files/iltCvg5jAM37zOR9s8C6" alt=""><figcaption><p>"As shown in the picture above, start the Logic Update Manager.</p></figcaption></figure>

* **Check for Updates:**
  * The Update Manager will display the **new update availability** and **details of the current version**.
  * Click the **bold "Install"** button on the right to begin.

<figure><img src="/files/QWzncY7IVtKuvknOoljA" alt=""><figcaption></figcaption></figure>

* **Installation Process:**
  * The update manager prepares necessary files and checks for files in use.
  * Installation may take approximately **10–15 minutes**.
* **Error Handling:**
  * If an error appears (e.g., due to files being in use):
  * Exit Logic Update Manager from **Task Manager**.
  * Re-run it as **Administrator** from the folder.
  * If prompted with "files in use," simply **click Cancel** to proceed.

<figure><img src="/files/fLFQAECOzw9RP2rsFrNi" alt=""><figcaption></figcaption></figure>

* **Completion:**
  * A message will confirm that the update has been successfully installed.
  * **Log in to Logic ERP** to verify access to the updated software.
  * **Save one sales bill** to validate the update and ensure smooth billing.

***

### **Steps to Update Node System**

> Node systems must be on the **same update version** as the server.

* **Open Logic Update Manager on the Node.**

<figure><img src="/files/kJ6zdAU2QlYdT3RmsUDT" alt=""><figcaption></figcaption></figure>

* Click **Options** and then click on "**Blue icon" (Complete Download)**.
* A confirmation will appear:
  * Click **Yes** to download files from the server.
  * Click **Yes** again to start the download.

<figure><img src="/files/G7xim7kShFHa56pni63a" alt=""><figcaption></figcaption></figure>

* **Installation:**
  * Wait for the download to complete.
  * Once done, click **Yes** to install the downloaded files.
  * The process takes about **10–15 minutes**.
* **Run Database Patch:**
  * Upon prompt, click **Yes** to apply the **database patch**.
  * Do **not skip this step**.

***

### **Conclusion**

* The update is now **successfully installed** on both the server and node systems.
* You are ready to **resume billing** with the latest features and patches in Logic ERP.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://kb.logicerp.com/logic-erp-installation-configuration-and-troubleshooting-solutions/troubleshooting/installation-and-license/install-updates-and-patches-in-logic-erp.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.