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# System "5.0"
这个版本在About Finder上是System 4.2，但在包装盒和说明文稿当中这个版本是5.0。事实上，我也没搞清楚这到底是个什么操作💦
照例插盘开机
卡......卡死了？！！！
我试着换了一下Utility盘启动，同样无解......
很迷的是这货在Mac Plus下居然正常启动了。不管怎么说，先安装吧
先执行Mac II的安装操作，然后继续把安装好的盘放到了模拟Mac II的Mini vMac下
关机加入AT兼容的重启选项大吼评:thumbsup:要知道在Mac II上我才发现了ACPI
SSW 5.0怕不是和Mac II有仇......
插入安装好的盘仍然卡死在开机
我还是先用Mac Plus吧
这次System “5.0”主要更新了MultiFinder，能够完美地滋磁多任务运行👍这里也增加了选择启动项的选择页面。
重启到MultiFinder后，可以看到右上角有一个很明显的图标，这是你正在运行的程序的图标，也是后来多任务切换的地方（“5.0”并不滋磁在这里切换，因为这里压根没有下拉菜单）。
其他好像就没有什么了
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