[macOS] Option `Hide window to system tray when minimized` stopped working

[peither]

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• Yes, I tried searching and reviewed the pinned issues

Brief Summary

Since updating to macOS Tahoe 26.1 (25B78) the application window doesn't hide to system tray any more. It stays in stage manager. The "Toggle window" option of the system tray icon still works.

Steps to Reproduce

1. In the Application Settings under General > Basic Setttings > User Interface enable the checkboxes for Show a system tray icon and Hide window to system tray when minimized.
2. With the open application window press CMD + M or select Window > Minimise from the menu (there's a typo too - it should be "Minimize").
3. Application window will minimize but stay visible in stage manager. It will also stay visible in the carousel of open applications (CMD + Tab) where it was also hidden before the update.

Expected Versus Actual Behavior

No response

KeePassXC Debug Information

KeePassXC - Version 2.7.11
Revision: 9947700

Qt 5.15.18
Debugging mode is disabled.

Operating system: macOS 26.1
CPU architecture: arm64
Kernel: darwin 25.1.0

Enabled extensions:
- Auto-Type
- Browser Integration
- Passkeys
- SSH Agent
- KeeShare
- YubiKey
- Quick Unlock

Cryptographic libraries:
- Botan 3.7.1

Operating System

macOS

Linux Desktop Environment

None

Linux Windowing System

None