Most of the time, Premiere preference files are fine. Until…
Most of the time, Premiere’s preference files don’t break. But… every so often, things in the application start to go… awry.
When that happens:
- Quit Premiere.
- Then, restart the application pressing Shift + Option as it launches. (Windows: Shift + Alt). You can launch from either the Dock or Applications folder.
You know you did this correctly when the Welcome screen does not display any projects.
NOTE: Deleting preferences does not delete any media or projects. However, it WILL reset any customized settings like unsaved workspaces and custom preferences.