Download EPICMU

1. Unpack the archive into a folder you can write to.
2. Start Launcher.exe inside. If Windows says "Windows protected your PC", press More info, then Run anyway: the launcher has no paid code signature.
3. It downloads only what changed and starts the game. From then on start the game with Launcher.exe: it updates the game on every start.

If the launcher says "Update server is unreachable", download it again here and put it over the old Launcher.exe in the game folder.

1. Unpack the archive into a folder in your home directory and start the launcher:

   mkdir -p ~/Games/EpicMu
   tar -xzf EPICMU-Launcher-linux64-1.4.17-3898ebce.tar.gz -C ~/Games/EpicMu
   cd ~/Games/EpicMu
   ./Launcher

   Copy
2. The archive already marks Launcher executable. If the shell still says "Permission denied", run chmod +x Launcher once.
3. The launcher downloads the game and starts it, and updates it on every start. Do not copy the game folder through a FAT, exFAT or NTFS drive: file names that differ only in case merge into one there.

1. Download EPICMU-Launcher-mac-1.4.17-18051200.tar.gz. Safari unpacks it by itself; otherwise double-click the file. You get "EPICMU Launcher.app".
2. Make a folder for the game, for example EPICMU in your home folder, and drag the app into it in Finder. The game (about 1.7 GB) installs next to the app, so not Downloads and not the Desktop.
3. First start: the app is not notarized, so macOS warns once. On macOS 15 Sequoia and newer open System Settings > Privacy & Security, find "EPICMU Launcher was blocked" and click Open Anyway. On macOS 12-14 right-click the app, choose Open, then Open again. After that a normal double-click is enough.
4. The launcher installs the game by itself and later updates both the game and itself. One app for every Mac, Apple Silicon or Intel, no Rosetta.

Do not start the launcher before you have moved it in Finder: macOS would run it from a temporary read-only copy, and the launcher stops rather than install the game next to something that disappears.