Launch template
The Launch template allows you to control the way AWS Application Migration Service launches instances in AWS. The default configuration defined in the template will be automatically applied to every newly added server.
You can change the settings for existing and newly added servers individually within the source server details view, Launch settings tab. Changes made to server launch settings will only affect the selected server and will not affect the launch template.
To edit the launch template for your entire account, you will need to edit your Launch template. Choose Launch template from the left-hand navigation menu.
This will open the account template view. Click Edit to update your account-level launch template.
![Launch template settings interface showing general launch and EC2 template configurations.](/images/mgn/latest/ug/images/settings-launch-template.png)
Note
Ensure the Account Level EC2 Launch Template is not deleted. If it is, edit and save the launch template page to create a new Account Level Template.