> For the complete documentation index, see [llms.txt](https://developers.make.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.make.com/white-label-documentation/manage-organizations-and-teams/manage-instance-level-user-access-roles.md).

# Manage instance-level user access roles

You can control access on two different levels:

1. **Assign user roles** - defining a user's role assigns them a fixed set of permissions. For example - assigning your colleague as Admin
2. **Customize your instance-level user roles** - the **Roles** page also lets you set the permissions for each role. For example, disable `scenario edit` for the `External developer` role so users with this role cannot make changes to scenarios.