Host File Block | Solidworks

If you are maintaining an old version of SolidWorks (2019 or earlier) on an air-gapped (offline) machine, the hosts file block is technically valid. However, treat your hosts file as a sacred system file. Backup the original before editing, and sanitize any Patch.exe you download in a virtual machine first.

A: SolidWorks does not run natively on Mac (only via Bootcamp or Parallels). On a Mac with Windows VM, the hosts file is inside the VM, not the Mac OS. Solidworks Host File Block

This process, known colloquially as the , is one of the most discussed yet misunderstood technical rituals in the CAD community. If you are maintaining an old version of