> For the complete documentation index, see [llms.txt](https://scripts.aaronjstevenson.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://scripts.aaronjstevenson.com/device-management/updates/microsoft-office.md).

# Microsoft Office

## Overview

{% hint style="info" %}
**Dev Insight:** This script was extremely useful when patching for [CVE-2020-23397](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397).
{% endhint %}

This script will check for ClickToRun installations of Microsoft Office. If found, `OfficeC2RClient.exe` will be used to scan for and apply updates. If updates are found, users may be asked to close Microsoft Office applications to complete update installation.

**Prerequisites:** This script has no prerequisites. 

***

## Script

{% hint style="info" %}
Script will abort if no ClickToRun installations of Microsoft Office are detected.
{% endhint %}

{% @github-files/github-code-block url="<https://github.com/wise-io/scripts/blob/main/scripts/UpdateOffice.ps1>" %}

## Examples

```powershell
.\UpdateOffice.ps1
```

This example checks for ClickToRun installations of Microsoft Office. If found, a Microsoft Office update scan will be initiated.

***

## Parameters

This script has no parameters.