In one sentence, describe what the following article is about:

" " "Full server" is recommended to back up all volumes. With "custom," specific volumes can be selected for backup on the next screen. Volumes that include operating system applications or components are backed up by default. " A local or remote folder can be chosen. For remote locations, choose a user login that has write permissions on the remote computer. Choose "inherit" to give all users who have access to the remote folder rights to the backup. Click "next." Confirm the backup options and run the backup. Choose "close" when the backup is complete.

Summary:
Install the Windows Server Backup feature on the local computer. Disable the Exchange Replication Service VSS writer if it is running. Log on to the Exchange server as a user with permission to backup and restore mailboxes. Open Windows Server Backup from the programs folder. Select "Backup Once" from the actions menu. Click "Different options," and then click "next. Choose the type of backup and click "next. Pick the location to store the backed up data and click on "next. Specify "VSS full backup" on the advanced options page. View the backup status on the "Backup progress" screen.