For developers, this version introduced more powerful CLI tools and the ability to isolate VMs in a separate network. Performance Requirements
Users may occasionally encounter critical errors reading or writing to the virtual hard disk if the virtual machine bundle is stored on corrupted sectors. Current Status ParallelsDesktop-18.0.2-53077.dmg
While 4GB is the minimum, 16GB of RAM or more is recommended for high-load or graphics-intensive tasks. For developers, this version introduced more powerful CLI
An SSD drive is essential for acceptable performance. Installation and Troubleshooting ParallelsDesktop-18.0.2-53077.dmg