---
title: "Manual Installation"
canonical: "https://help.innovyze.com/space/xps/19660804/Manual%20Installation"
format: markdown
---
If you get driver related errors after finishing the installation using the EXE installer. Sometimes it is because the exe installer failed to install the required dependencies.

The solution is a manual install, before getting started first make sure you verified there are no licensing issues following the [Troubleshooting Common Installation Errors](https://help-innovyze.atlassian.net/wiki/spaces/xps/pages/19662648). 

1. Remove XPSWMM using **Add or remove programs **as described on [Uninstalling XPSWMM](https://help-innovyze.atlassian.net/wiki/spaces/xps/pages/19662138).
2. Download the third-party dependencies on [Third Party Downloads](https://help-innovyze.atlassian.net/wiki/spaces/xps/pages/19662604).
3. After installing all the third-party prerequisites, go to the [product download page](https://innovyze.force.com/support/s/login/?ec=302&startURL=%2Fsupport%2Fs%2Fdownloads%3Ft%3D1587144086096) (if you do not have an account, register for free [here](https://www.innovyze.com/en-us/about-us/support-portal-registration)) and download the msi installer. The latest version can be found below:
  - XPSWMM: [http://go.innovyze.com/xpswmm2019.1.2-MSI](http://go.innovyze.com/xpswmm2019.1.2-MSI)
  - XPSTORM: [http://go.innovyze.com/xpstorm2019.1.2_MSI](http://go.innovyze.com/xpstorm2019.1.2_MSI)
4. Install XPSWMM/XPSTORM using the msi installer.
5. If that does not fix your problem, please refer to the advanced troubleshooting section of the [Troubleshooting Common Installation Errors](https://help-innovyze.atlassian.net/wiki/spaces/xps/pages/19662648) page or contact [support@innovye.zom](mailto:support@innovye.zom).