Will SR6 projects break with SR7?

In almost all cases, no.

Slider Revolution 7 uses a new editor and engine, but it is designed to be fully compatible with existing SR6 modules. Most projects will continue to work without issues.

To make this transition seamless, the “Velocity update” (v6.7, released in April 2024) already introduced the SR7 frontend engine as an optional feature and began preparing module data for the new editor in advance.

When you upgrade to SR7, your existing projects are automatically migrated in the background. There is no need for manual action, and no separate “SR6 editor” is kept alongside SR7 — everything simply runs on the new system.

For the majority of users, the upgrade should be straightforward and uneventful.