# M-6.0 (多幣種)

M-6.0 (多幣種) 固件版本包括以下更新：

* Keystone 已经支持 Solana 生态，与 [Solflare Extension](/traditional-chinese/di-san-fang-qian-bao/solana-qian-bao/solflare-yi-dong-duan.md) 钱包完成整合。
* Web3 模式中支持了 [解析 4-byte Function Signature](/traditional-chinese/gao-ji-gong-neng/jie-xi-4byte-function-signature.md) 的功能，對於無法用 ABI 解析的數據可以嘗試使用 method selector 來標記(數據來源為 [4bytes](https://github.com/ethereum-lists/4bytes))。
* 針對固件錢包做了部分 UI 和 UX 的調整。\
  1）將“選擇觀察錢包”更名為“選擇軟件錢包”\
  2）將“導入錢包”功能移至工具欄中，並更名為“連結軟件錢包”

在[此處](https://keyst.one/firmware)下載最新固件。

固件升級教程：

{% content-ref url="/pages/-Mch4VfgvcRbGSWU8PTg" %}
[固件升級](/traditional-chinese/kai-shi-shi-yong/ru-he-sheng-ji-gu-jian.md)
{% endcontent-ref %}


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