# Updating Unsloth

### **Update Unsloth Studio**

Use the same install commands to update.

#### **MacOS, Linux, WSL:**

```bash
curl -fsSL https://unsloth.ai/install.sh | sh
```

#### **Windows PowerShell:**

```bash
irm https://unsloth.ai/install.ps1 | iex
```

#### Alternatively, you can also use our update command:

{% code overflow="wrap" %}

```bash
unsloth studio update 
```

{% endcode %}

### Updating Unsloth Core:

```bash
pip install --upgrade unsloth unsloth_zoo
```

#### Updating Unsloth Core without dependency updates:

<pre class="language-bash" data-overflow="wrap"><code class="lang-bash">pip install --upgrade --force-reinstall --no-cache-dir --no-deps unsloth
<strong>pip install --upgrade --force-reinstall --no-cache-dir --no-deps unsloth_zoo
</strong></code></pre>

#### To use an old version of Unsloth:

{% code overflow="wrap" %}

```bash
pip install --force-reinstall --no-cache-dir --no-deps unsloth==2025.1.5
```

{% endcode %}

'2025.1.5' is one of the previous old versions of Unsloth. Change it to a specific release listed on our [Github here](https://github.com/unslothai/unsloth/releases).