# Find Macs Compatible with macOS Big Sur Using a Custom Field

## Description

Import the included Custom Field to identify Macs that are compatible or incompatible with macOS 11 Big Sur.

<table id="bkmrk-macos-custom-field%2C-"><tbody><tr style="background-color:rgb(251,238,184);"><td>**macOS**

</td></tr><tr><td>Custom Field, returns either: compatible or incompatible

</td></tr></tbody></table>

<p class="callout info">The screenshot below shows Reports (formerly Queries) in an older version of FileWave Central.</p>

![4VwYGP5DEEfmNujX-embedded-image-cavgvbtj.png](https://kb.filewave.com/uploads/images/gallery/2023-07/4VwYGP5DEEfmNujX-embedded-image-cavgvbtj.png)

## Ingredients

- macOS - Custom Field exported file: [Custom Big Sur Compatible Devices.customfields.zip](https://kb.filewave.com/attachments/140)

## Directions

- Download the exported Custom Field file and unzip it.
- In FileWave Central, choose **Assistants** &gt; **Custom Fields**.
- Choose **Import** and select the unzipped Custom Field file.
- After importing, set **Assigned to all devices** as needed.
- Save the Custom Field.

See [Importing and Exporting Custom Field Files](https://kb.filewave.com/books/custom-fields/page/importing-and-exporting-custom-field-files "Importing and Exporting Custom Field Files") for the complete import workflow.

<p class="callout info">You can assign this Custom Field to all devices because its Windows script returns **NA**.</p>