# 1. LMMSにようこそ

## 1.1 LMMS 1.20 の アップデート内容 <a href="#id-1" id="id-1"></a>

Here's the gist:

* **Quality of life improvements:**
  * **MacOS keyboard shortcuts:** Added shortcuts for inserting bars, deleting bars and deleting notes on Apple keyboard
  * **Recording chords:** The automatic chords capability of the piano roll works when recording MIDI input as well as placing notes manually in the piano roll.
  * **Various UI adjustments**
* **Stability improvements:**
  * **VSTの安定性の向上(Linux版)**
  * **Fix stuck notes**
  * **クラッシュ・バグの修正**

{% hint style="info" %}
すべての新機能・変更点は、[lmms.io](https://lmms.io/download) に詳細が書いてあります。
{% endhint %}

## &#x20;1.2 最新のベータ版 の アップデート内容 <a href="#id-2" id="id-2"></a>

現在、利用できるベータ版はありません。


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