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Two Mattermost accounts on one Mac

Keep a second account on the same server, or a client's server in a second Mattermost on the same Mac: both open at once, each signed in to its own account, with its own notifications and Dock icon. Parallex is free and open source.

How

  1. Install Parallex (below). Your Mattermost isn't changed.
  2. Choose New Instance and pick Mattermost. Name it for what it's for, like “Mattermost Work”, and give it a color.
  3. Open it and sign in with the other account. Both run at once, each in its own windows, each with its own Dock icon.
Parallex's main window, listing instances of several apps, each with its own color and name
Each instance gets its own name and color, so you always know which one you're in.

What you get with Mattermost

Good to know

Questions

Mattermost already takes several servers. Why two apps?

For a second account on a server you already use, or to keep one set of servers apart from the other, with its own notifications and Dock icon.

Get Parallex

Free and open source, for macOS 14 and later. In Terminal:

curl -fsSL https://parallex.mandip.dev/install | sh

Or download it from GitHub, or with Homebrew: brew tap mandipadk/parallex https://github.com/mandipadk/parallex then brew install --cask parallex. Then choose New Instance, pick Mattermost, and give it a name.

Already have Parallex?

This opens New Instance with Mattermost picked; you name it and choose its color.

Make a second Mattermost

Also