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Prism Launcher 11.0.3

Choose your platform · Released 11 Jul 2026 · GPL-3 · Zero clutter

Channelstable

Version11.0.3

LicenseGPL-3

PlatformsWindows · macOS · Linux

Choose your platform Changelog

Platforms

Select your build

Windows

Windows 10 / 11 · MSVC · x64 · ~22.8 MB · Version 11.0.3

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macOS

DMG · ~42.7 MB · Apple silicon and Intel · Version 11.0.3

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Linux AppImage

Portable AppImage · ~102.6 MB · Version 11.0.3

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Linux Flatpak

Flatpak · ~40 MiB · Version 11.0.3

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Requirements

Before you install

A legal Minecraft account for online play
Windows 10 or newer, recent macOS, or a 64-bit Linux desktop
On Windows, Visual C++ runtime if MSVCP140 is missing
Disk space for partitioned instances, Java runtimes, and packs
Network access for Microsoft login and mod-platform downloads

SmartScreen note

Windows may show a SmartScreen prompt on first run. That is a reputation check for new or less-downloaded binaries, not proof of malware. Prefer official release assets, then choose More info and Run anyway only if you trust the source. See Guides for the walkthrough.

Changelog

Recent releases

11.0.3

11 Jul 2026

Offline auth improvements, CurseForge CDN fix, and crash fixes that keep instance boundaries intact.

11.0.2

Prior patch

Stability and download path corrections after the 11.0.1 line.

11.0.1

Prior patch

Follow-up fixes for the 11.0.0 feature set.

11.0.0

Major line

11.x baseline with updated pack and instance tooling.

10.0.5

10.x maintenance

Last maintenance focus before the 11.0.0 cut.

Integrity

Verify before you run

Compare checksums published with the release assets. If the hash does not match, discard the file and fetch it again from the official channel. Clean installs start with clean files.

PACKAGE INTEGRITY

SHA256

Compare hashes on the official 11.0.3 release page before you install.

Signature Prefer signed / notarized builds when available

Source Public repository · GPL-3

CHECK SmartScreen may appear on Windows

CHECK Quarantine flags on macOS Gatekeeper

Downloads point to official GitHub release assets. Verify checksums on the release page.

Need help after install? Guides and FAQ cover separation, Java, and common blockers.

Guides FAQ Trust