Orange.fr is rolling out new email deliverability guidelines in August 2025, following in the footsteps of Google and Yahoo. As an email sender, you need to be prepared for these changes, which include mandatory SPF, DKIM, and DMARC authentication, a lower spam complaint threshold of 0.6%, and the requirement for a one-click unsubscribe. This blog post breaks down what these updates from Orange mean for your email program and provides actionable steps you can take now to ensure your emails continue to land in the inbox.