LM Studio on Mac: installation and local model setup

This walkthrough installs LM Studio on an M-series Mac and loads a local Gemma model. The presenter downloads the DMG from lmstudio.ai, copies the app into Applications and accepts the macOS first-launch prompt. The spoken workflow is for macOS even though the supplied description refers to Windows11.

Onboarding downloads a model identified as Gemma4, enables developer mode and selects the option to start the local LM service at login. A settings tour covers appearance, chat options and model defaults. Once the download finishes, the presenter loads the model into the chat interface.

The first test asks for a C++ program. The presenter likes the response time, but does not compile the program or establish general performance results. A second question asks for the computer specifications; the model cannot identify the machine, illustrating the limits of the demonstrated chat configuration.

The developer panel shows OpenAI-compatible API options and a configurable localhost port set to1234. Model search provides other download choices. The recording demonstrates a successful local chat setup, with no external client connection or systematic tuning test.