# Deprecated and renamed features

Foxora v5 consolidates overlapping surfaces so documentation and the application use one name for each capability.

## Connections became Plugins

The standalone **Connections** settings surface is retired. Use **Settings → Plugins** for supported application accounts and **Settings → MCP Server** for custom tool servers.

Older instructions that say “open Connections” should be translated according to the integration:

| Older term | Current destination |
| --- | --- |
| Application connection | Settings → Plugins |
| Custom MCP connection | Settings → MCP Server |
| Messaging integration | Settings → Channels |
| Model-provider key | Models |

## Extensions Studio surface

An **Extensions** section is not part of the v5.0.3 Studio. Choose the supported replacement:

- Skill — reusable instructions, scripts, references, and assets.
- Plugin — supported third-party application authorization and tools.
- MCP server — custom tools and resources.
- Browser extension — access to an explicitly authorized existing browser session.

## Older installer names

Installer filenames carry the release, so any instruction naming a fixed filename goes stale. Two names in particular are retired:

- `Foxora-Setup.exe` — the unversioned Windows installer, last published for 5.0.3. Windows now downloads `Foxora_<version>_x64-setup.exe`.
- `Foxora_<version>_aarch64.dmg` — the old Apple Silicon image name. Since 5.0.4 it is `Foxora_<version>_AppleSilicon.dmg`.

Architecture-specific macOS downloads are not deprecated: 5.0.4 publishes both a universal image and a smaller Apple Silicon one. Take the universal image when scripting or when unsure.

## Older CLI syntax

Use plural list commands: `foxora sessions`, `foxora crews`, and `foxora agents`. Commands such as `foxora crew`, `foxora queue`, `foxora recall`, and `foxora org` are not part of CLI v5.0.3.

Before removing an older workflow or script, replace its command or destination and test the updated path with a low-risk input.