# API Notes: QuickLookThumbnailing framework

The full API is described in Apple’s documentation, both the C and Objective-C APIs are available (but see the API Notes below).

These bindings are accessed through the `QuickLookThumbnailing` package (that is, `import QuickLookThumbnailing`).

This framework is available starting macOS 10.15 (Catalina).

## API Notes

The entire API is exposed to Python.