> For the complete documentation index, see [llms.txt](https://docs.nosleepcreative.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nosleepcreative.com/dev/archive/getting-started-with-after-effects/cep.md).

# Environment

### Locations

```
/Library/Application Support/Adobe/CEP/extensions
/Applications/Adobe After Effects 2020/Plug-ins
/Applications/Adobe After Effects 2020/Scripts
/Applications/Adobe After Effects 2020/Scripts/ScriptUI Panels
```

## Adobe Environment setup

### Preferences location

```
/Users/userName/Library/Preferences/Adobe/After Effects/16.1/ModifiedWorkspaces
/Users/userName/Library/Preferences/Adobe/Premiere Pro/13.0
~/Library/Preferences/Adobe/Audition/10.0/
```