# Install and Update

## Install OSDCatalog

The **OSDCatalog** PowerShell Module is installed from the **PowerShell Gallery**.  Use the following commands in PowerShell

```
Install-Module OSDCatalog
Import-Module OSDCatalog -Force
```

## Update OSDCatalog

The easiest way to Update the **OSDCatalog** PowerShell Module is with the following **PowerShell** command

```
Update-ModuleOSDCatalog
```

This will remove previous versions of **OSDDrivers**, and install the latest version

You can also use the following commands

```
Uninstall-Module OSDCatalog -AllVersions -Force
Install-Module OSDCatalog
Import-Module OSDCatalog -Force
```


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# Agent Instructions: Querying This Documentation

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

```
GET https://osdcatalog.osdeploy.com/module/install-and-update.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.