First we need to create a new VM with the following values remember make sure you use big enough VDI disk around 50GB and follow the below instructions. Once we have these files downloaded, lets prepare the VirtualBox Catalina environment. SIP-Disabled 1280×1024 Clover.iso can be downloaded here -> !upc21CaT!wCUnzknVODKmbwrC6NCH4engMKU7YpMyn9ezguwwx4AĬatalina-Beta iso can be downloaded here -> SIP-Enabled 1280×1024 Clover.iso can be downloaded here -> !S4MAhQoZ!nrAKce_AFhxZLm21sIjwHFpeFw6dW7Salpvs50tywYg I have prepared Clover for 1280×1024 resolution, both SIP enabled or SIP disabled versions, and the whole howto will be about running Catalina in 1280×1024 (If you want to change this you should read the customizing Clover article here -> Extra USB mouse (for USB pass-through in VirtualBox).Linux x86_64 (Im using Mint 19.1) Intel Core CPU with at least 8 GB RAM and a decent fast SSD drive.Short entry here how to get the latest macOS running inside the VirtualBox on your Linux machine (x86_64 Intel) We will need the following : As of VirtualBox 6.1 Clover.iso is not needed, since VirtualBox supports EFI APFS boot now