11 documented changes across 5 sections.

Version
3.22.4
Released
Oct 22, 2026
Product
Unity Hub
Unity Hub release notes

Unity Hub 3.22.4

Official notes

Projects

  1. Feature

    Added a Release notes link next to the Editor version in an expanded project row and next to each installed Editor in the Change Editor version dialog.

  2. Change

    Renamed Connect to Unity Cloud to Enable cloud project, with clearer wording. Errors now show in the dialog, and retrying reuses the cloud project an earlier attempt created instead of making a second one.

Installs and downloads

  1. Fix

    Fixed an issue where Unity 6 Preview (6000.0.11f1) and its modules failed to install with a checksum error.

  2. Fix

    Fixed an issue where adding a module to an installed Editor could fail its checksum check after Unity corrected that module's release data.

  3. Fix

    Fixed an issue on Apple silicon Macs running macOS 27 where Intel Editors were missing from the Archive and the missing-Editor flow.

    • macOS

Windows

  1. Fix

    Fixed an issue where Hub opened from the tray by itself when a Unity Editor folder was on your PATH.

  2. Fix

    Fixed an issue where Restart to update could close the MSIX version of Hub without installing the update.

  3. Fix

    Fixed an issue where MSIX updates were refused on PCs where IT policy restricts PowerShell (Constrained Language Mode).

  4. Fix

    Fixed the taskbar icon, Jump List and Alt+Tab icon showing on a dark square plate.

General

  1. Improvement

    Updated the Electron runtime to 44.9.3.

Security

  1. Security

    Hub now rejects TLS connections that rely on eight compromised eMudhra intermediate certificates.

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