CPU: Many computations in PrusaSlicer are multi-threaded and will benefit from a processor with multiple cores and threads.
Memory: Minimum 4 GB RAM, recommended is 8 GB or more.
Graphics: Needs to support OpenGL version 2.0 and newer.
Windows - 64-bit Windows 7 and newer. PrusaSlicer 2.4.2 is the last version with a 32-bit Windows build available.
OSX - 10.11 (El Capitan) and newer versions. OSX 10.12 (Sierra) and newer will be required for versions after 2.4.2.
Linux - most standard Linux distributions.
Chromebook - current version of Chrome OS with Debian 10.7 or newer.
Follow this link for information about PrusaSlicer installation.