# Exchange ActiveSync: Setup iOS devices

Important Notes

- SOGo provides EAS (Exchange ActiveSync) support, but not EWS (Exchange Web Service).
- Outlook 2013, 2016 for Windows works well with EAS.
- Mainstream mobile devices (iOS, Android, BlackBerry 10) work well with EAS, they can sync mails, calendars, contacts, tasks.
- Apple Mail.app, and Outlook for Mac support EWS. But not EAS.
- Outlook 2010 for Windows supports MAPI.

iRedMail doesn't integrate OpenChange and Samba4 for native MAPI support.

## Requirements

- iRedMail-0.9.0 or later releases is required.
- You must choose to install SOGo groupware during iRedMail installation.

## Step-by-step configuration

1: Open application `Settings` on home screen:

2: Click `Mails , Contacts, Calendars`:

3: Click `Add Account`:

4: Choose `Exchange`.

5: Fill up the form with your server address and email account credential

- Email: `your full email address`
- Password: `password of your email account`
- Description: `you can type anything here`

6: If it cannot auto discover server settings, you should fill up the form with server address and username.

- Server: `your server name or IP address`
- Username: `your full email address`

7: Choose items you want to sync to this mobile device:

That's all.