---
title: How to change Mailbox Quota for SmarterMail account
description: "[Once you purchase additional resources for your Smartermail Hosting account](https://www.domaincentral.com.au/help/purchase-additional-resources-for-your-smartermail-account/), you can change / adjust Mailbox Quota for SmarterMail accounts using the below steps : 1] Login to https://mail1.domaincentral.com.au/ with your SmarterMail Primary email account 2] Click on \"More\" Menu >> \"Domain…"
url: "https://www.domaincentral.com.au/help/change-mailbox-quota-for-smartermail-account/"
updated: "2026-09-10"
category: Email / Smartermail
---

# How to change Mailbox Quota for SmarterMail account

[Once you purchase additional resources for your Smartermail Hosting account](https://www.domaincentral.com.au/help/purchase-additional-resources-for-your-smartermail-account/), you can change / adjust Mailbox Quota for SmarterMail accounts using the below steps :

1] Login to https://mail1.domaincentral.com.au/ with your SmarterMail Primary email account
 2] Click on "More" Menu >> "Domain Settings"

![](https://clients.domaincentral.com.au/images/kb/142_Screenshot_813.png)

3] Under "Accounts" section >> Click on Email Account >> Update "Mailbox Size limit" in MB and click on "Save" button
 ![](https://clients.domaincentral.com.au/images/kb/143_Screenshot_814.png)

![](https://clients.domaincentral.com.au/images/kb/144_Screenshot_815.png)