Dual MacOS

[shoppercharlie]

Have High Sierra (10.13.6) on my 2015 MacBook Pro. Can I partition it and install MacOS 10.14 on it and select which to use when booting my Mac?

 

[ferrarr]

Yes you can. Rad through this,

https://www.chriswrites.com/how-to-dual-boot-on-high-sierra-and-mojave/,

to see how to do it.