Anyway to get ShopifyPOS to work on a Mac or desktop?

[tacsniper]

Is there anyway to get ShopifyPOS to work on a Mac/desktop computer?

[StephensWorld]

There's not an official way to do this. 

If you're using a desktop computer, then you'd just want to use the 'Draft Orders' functionality to manually place orders, via the regular Shopify admin. 

https://help.shopify.com/en/manual/orders/create-orders