# pio platform

> Manage PlatformIO development platforms.
> More information: <https://docs.platformio.org/en/latest/core/userguide/platforms/>.

- List all installed development platforms:

`pio platform list`

- Search for existing development platforms:

`pio platform search {{platform}}`

- Show details about a development platform:

`pio platform show {{platform}}`

- Install a development platform:

`pio platform install {{platform}}`

- Update installed development platforms:

`pio platfom update`

- Uninstall a development platform:

`pio platform uninstall {{platform}}`

- List all supported frameworks:

`pio platform frameworks`
