# io.github.libtmux.scaladsl.Session.previousWindow

- **Module:** io.github.libtmux.scaladsl
- **Package:** io.github.libtmux:libtmux-scala_3
- **Language:** Scala
- **Kind:** method
- **Source:** https://libtmux.org/en/scala/latest/reference/sources/libtmux-scala/build/generated/sources/catalog/scala/operations/GeneratedOperations.scala
- **Page:** https://libtmux.org/en/scala/latest/reference/io-github-libtmux-scaladsl-session-previouswindow/

```
extension (self: Session)
def previousWindow(): Unit
```

Moves to the previous window in this session, wrapping at the start.