How to view or change the mailbox quota in Plesk

To check on the status of your mailbox and adjust its quota follow these steps:

  1. Log in to Plesk
  2. Choose the Mail tab on the left. Here you will see your mail capacity and current size.
  3. Click on the email account if you wish to adjust the quota
  4. Under “Mailbox” you may specify a size. Note that you cannot increase it beyond the maximum for your hosting plan. If you have reached the maximum amount, you must either delete messages or archive them to your computer. This guide will help you learn how.

If you prefer to watch, the video below will walks you through managing the mailbox quota in Plesk 10+ (this may differ from your version of Plesk). Whether you need to increase or decrease your quota, this video will show you how.

The following video will walk you through changing your mailbox quota in Plesk 9. If you’re running into mailbox limits or would like to keep your mailboxes limited lower than the default, check out the video below.

If you have any questions about the above video, or anything dealing with mailbox quotas with Plesk, open a support ticket with us.

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Jordan is a computer, security, and network systems expert and a lover of all things web and tech. Jordan consults with project management for software companies. Jordan is a founder and managing partner at Websavers Inc.