Release Notes

Beta Notes

Feature updates, fixes, and version history for Aion

2.10.18

Latest
2026-05-24

Improved

  • Whitelist protection is now applied consistently to the Dock-app-with-no-windows cleanup path.

Fixed

  • Fixed an issue where an app in Whitelist could still be auto-quit after its last standard window disappeared if the separate windowless Dock app cleanup option was enabled.

2.10.7

2026-04-14

Improved

  • Long-running window, Space, and display tracking now releases private SkyLight copy results promptly, keeping memory use steadier during extended sessions.
  • Window rules and Dock-windowless auto-quit now coalesce overlapping refresh work and rely on lighter snapshots first, reducing repeated Accessibility and WindowServer churn.
  • Installer cleanup now reacts sooner after drag-install flows and retries more reliably when the app is still running from the mounted image or the first eject attempt fails.

Fixed

  • Fixed several slow memory-growth paths that could push Aion far above its normal idle footprint during long sessions with repeated HUD, Space, fullscreen, or window-rule checks.
  • Fixed a regression where some generic download tools such as Gopeed could miss Pro download or upload protection when left on the global default threshold.
  • Fixed dock-windowless auto-quit edge cases where apps could be misclassified because stale or incomplete window checks won over a more accurate signal.
  • Fixed installer cleanup getting stuck after installation when the first detach failed or the app was still running from the mounted disk image.

2.10.0

2026-04-04

New

  • Activity History: Added a dedicated view in Settings so you can review what Aion changed, why an app stayed open, and whether each close flow ultimately succeeded or failed.
  • AI App Protection (Pro): Local AI workflows can now temporarily keep an app out of automatic cleanup while it is still being used.

Improved

  • Focus Filters: Aion now appears more reliably in macOS Focus settings with localized labels, and built-in modes such as Work keep more stable identities across updates.
  • Menu Bar & Window HUD: Visible-state refresh work is lighter and smoother, reducing unnecessary CPU while menus, HUDs, or Settings stay open.
  • Installer Cleanup: Mounted Aion DMGs are now detected and cleaned up more proactively during installation and startup.
  • Auto-Quit: Windowless Dock app handling and busy-app detection are more accurate, reducing accidental closes while apps are still active.

Fixed

  • Settings Recovery: If saved settings become unreadable after an update, Aion now restores the latest valid local backup before falling back to defaults.
  • App Rules: Fixed Window Auto-Close strategy menus showing blank content when an older stored rule no longer matched the app's supported strategies.
  • Focus Filters: Fixed a regression where selecting a built-in mode such as Work could fall back to Do Not Disturb after the system reloaded the filter selection.
  • Auto-Quit UI: Restored short-lived auto-quit state propagation so the interface can still reflect quick quit flows correctly.

2.9.10

2026-03-25

Improved

  • Installer Cleanup: Optimized cleanup timing to reduce mounted installer volumes being ejected too early after installation.

Fixed

  • Auto-Quit: Fixed regular apps being misdetected as windowless when window state was briefly missed.
  • Installer Cleanup: Fixed leftover auto-eject tasks not being cancelled after a disk image was already unmounted.

2.9.3

2026-03-21

Fixed

  • Window List HUD: Fixed a remaining Microsoft Edge duplicate row caused by generic app-name titles being treated as real window titles.

2.9.1

2026-03-20

New

  • Auto-Quit: Added a dedicated rule to close Dock apps after their last standard window disappears, with its own exclusion list.
  • Startup Cleanup: Aion now detects installed copies on launch and proactively cleans mounted Aion DMGs, including multiple matching mounted volumes.

Improved

  • Window List HUD: Improved browser window deduplication to keep real titled windows while dropping generic fallback rows.
  • Settings: Reused the native add-app menu for Dock auto-close exclusions and made Finder a default exclusion entry instead of a hardcoded special case.
  • Installer Cleanup: DMG detach work continues in the background to reduce UI stalls during eject.
  • Installer Cleanup: Improved disk image install detection by retrying cleanup checks after /Applications changes and directly validating freshly copied apps.

Fixed

  • Helper Tool: Fixed version status regressions that could leave Helper shown as versionless or in an error-like state.
  • Auto-Quit: Fixed Dock windowless auto-close not triggering because process monitoring was not fully started in the background service path.
  • Terminal: Fixed false window detection caused by stale CGWindowList entries after closing all Terminal windows by preferring Accessibility window state when available.
  • Smart Volume: Fixed a case where dragging a newly installed app out of a DMG into Applications would not trigger automatic eject reliably.

2.8.22

2026-03-13

Improved

  • Menu bar onboarding is clearer, helping you find Aion faster.
  • First‑run guidance is smoother with more friendly prompts.
  • Stability and polish improvements.

2.8.21

2026-03-06

Improved

  • Window Automation: Enhanced browser private/incognito window detection with multi-language support (Edge InPrivate, Safari Private).
  • Window Automation: Optimized window closing stability for Edge browser with fallback mechanisms.
  • Window Automation: Strengthened Finder window path validation to prevent accidental closures.

Fixed

  • Settings: Fixed an issue where application rules settings might be lost after upgrading versions.
  • Settings: Resolved a bug where restoring from a local backup would silently fail and revert.
  • Build: Fixed Xcode project configuration after code refactoring.
  • Window Automation: Fixed Edge browser window closing reliability issues.

2.8.18

2026-03-04

Improved

  • Window List HUD: Optimized height calculation to dynamically fit content, eliminating empty space at the bottom.
  • Window List HUD: Relocated the action menu to prevent long window titles from being prematurely truncated.
  • Window List HUD: Relaxed window deduplication logic to allow multiple browser windows with identical geometry to coexist in the list.
  • Window List HUD: Improved window activation accuracy for overlapping windows by incorporating title-based matching in the Accessibility fallback path.
  • Window Recognition: Upgraded to layer-based discovery for system prompts, removing the need for hardcoded whitelists.

Fixed

  • Window List HUD: Fixed an issue where Chromium-based browsers (like Microsoft Edge) with multiple windows of identical geometry would incorrectly merge into a single row in the HUD.

2.8.5

2026-03-04

Improved

  • Window Management: Enhanced accessibility window detection with a dynamic AX-based fallback system.

Fixed

  • Core: Restored missing window and space management structures to resolve build stability issues.

2.8.4

2026-03-03

Improved

  • HUD Panel & Menu Bar: Completely rebuilt the ellipsis hover menu using native macOS components, eliminating the visual gap and enabling seamless auto-dismissal when the mouse leaves.

2.8.3

2026-03-03

New

  • Settings: Added a robust, content-aware local configuration backup system with a dedicated management UI in Advanced settings.

Improved

  • HUD Panel: Removed visual delay when invoking the panel for an instant, native response.

2.8.2

2026-02-21

Improved

  • Process Exit: Removed visual effect delay when auto-quitting, resulting in instant process termination.

Fixed

  • HUD Panel: Fixed an issue where clicking the ellipsis menu might cause the HUD to unexpectedly disappear.
  • Window List: Fixed duplicate window entries for Chromium-based browsers (Edge, Chrome) when switching spaces.
  • Settings Window: Resolved an issue where opening Settings or About from the menu bar could cause them to be hidden behind other windows.

2.7.10

2026-02-20

New

  • Brand New Window List HUD: Complete redesign with 'Liquid Glass' aesthetics, natively blending with macOS.
  • Advanced Multi-Monitor & Spaces Support: Top-aligned space tabs featuring dynamic and auto-adaptive naming for seamless cross-screen window switching.
  • Follow Mouse Option: Added a new setting to instantly focus target windows across complex layouts.

Improved

  • Privacy & Stealth: Smart detection of Incognito/Private windows in Safari, Chrome, and Edge effectively safeguarding your sessions.
  • Onboarding & Permissions: Refined system permission requests and instructions supporting 11 languages.
  • Settings Restructure: Advanced options consolidated into 'App Rules' for a much cleaner preferences interface.
  • Performance Leap: Heavy background window queries asynchronous processing virtually eliminating UI freezes.
  • Clutter-Free: Enhanced filtering completely strips away zombie processes and useless system windows.

2.7.9

2026-02-19

New

  • Window Auto-Close: Automatically close specific windows (e.g. Incognito Tabs) when idle.

Improved

  • Localization: Added full support for Window Auto-Close and Strategy Settings across all 11 languages.
  • UI Refinement: Simplified Strategy Picker visibility and removed redundant toggles.

2.5.19

2026-02-15

New

  • Notification Settings: You can now toggle specific notifications for Smart Volume, Process Guard, and System Events.

Improved

  • Auto-Quit Optimizations: Aion now intelligently stops retrying if an app repeatedly fails to quit (Lazy Mode), preventing notification spam.

2.5.18

2026-02-12

New

  • Smart Volume: Automatically detect and eject installer disk images (DMGs) after you drag the app to Applications.

2.5.17

2026-02-11

Fixed

  • Fixed a critical issue where the quit button and exit animations would become unresponsive after several auto-quit actions.

2.5.16

2026-02-09

New

  • Device Management: The device list now automatically refreshes when opened to ensure accurate sync with the server.

Improved

  • Notifications: Failed auto-quit actions now always display a high-priority banner notification.
  • Localization: Updated Helper Tool descriptions and fixed missing translations across multiple languages.

2.5.15

2026-02-09

New

  • Device Management: View and manage all activated devices directly in the license settings. Remove devices to free up slots.

Improved

  • License UI: Cleaner, flatter design with direct device list display (no more expand/collapse).

Fixed

  • Fixed a critical issue where license activation would hang if the Helper Tool was damaged or had signature issues.
  • Fixed an outdated API endpoint in the license deactivation flow.

2.5.9

2026-02-07

Improved

  • Unified terms for 'Network Guard' and 'Media Guard' across all languages.
  • Renamed 'Automation' to 'Instant Task Mode' for better clarity.
  • Finder Experience: Introduced dedicated permission flow with auto-preset paths (~/Downloads, ~/Desktop).
  • Optimized Window Rules to be Finder-exclusive for guaranteed stability.
  • Browser Support: Extended support to all Chromium-based browsers (Edge, Brave, Arc, etc.) for Network Guard capabilities.
  • Full localization support for all permission dialogs.

Fixed

  • Critical Permission: Added Hardened Runtime entitlements to fix automation failures on macOS 15+.
  • UI Layout: Fixed empty space issue in Settings after granting permissions.
  • Resolved various translation inconsistencies.

2.5.0

2026-02-06

New

  • Smart Window Rules: Automatically close specific windows (e.g., Incognito Tabs, Downloads folder) while keeping the app running.
  • Strategy Presets: Quickly configure apps with "Browser Mode", "Media Mode", or "Productivity Mode".

Improved

  • UI Redesign: "Capability Blocks" allow you to modularly add or remove features for each app, keeping settings clean.

2.4.0

2026-02-05

New

  • Hardware Resource Guards: Real-time detection for Microphone and Camera usage using system-level CoreAudio/CoreMediaIO.
  • Privacy & Security: Deep entitlement fixes and enhanced sandbox compliance.
  • Developer Experience: Standardized logging system for better diagnostics.
  • Deep Clean 2.0: Completely redesigned process management with User-Centric Grouping, Tree/List View, and Advanced Filters.
  • Smart Application Toggle: Clicking an active application in the menu bar now minimizes it, improving workflow efficiency.
  • Scrolling App Names: Added marquee effect for long application names in the menu bar.
  • Localization: Added full support for 9 languages including Chinese (Simplified/Traditional), German, French, etc.

Improved

  • Enhanced system scanning logic to accurately identify process relationships and user identities.
  • Enhanced App Row visual style and strengthened release build verification.

Fixed

  • UI Layout: Fixed an issue where menu bar buttons would shift when usage tips were hidden.
  • Fixed critical build errors and API misuse in monitoring modules.

2.3.5

2026-02-01

Improved

  • Enhanced system scanning logic to accurately identify process relationships and user identities.
  • Enhanced App Row visual style and strengthened release build verification.

Fixed

  • UI Layout: Fixed an issue where menu bar buttons would shift when usage tips were hidden.

2.2.2

2026-02-01

New

  • Multi-language Tips: Expanded Tips Hot-Update to support 11 languages.

Improved

  • UI Layout: Optimized menu bar footer layout and improved scrolling behavior.

Fixed

  • Fixed an issue where the About button incorrectly opened the General settings tab.

v2.2.0

2026-01-31

New

  • iCloud Synchronization: Keep your preferences, rules, and focus modes in sync across all your Macs.
  • Official 11-Language Support: Full localization for English, Chinese (Simplified/Traditional), Japanese, German, French, Korean, Spanish, Portuguese, Russian, and Italian.

Improved

  • Resource Loading: Optimized asset bundle structure for faster and more reliable loading of icons and translated strings.

Fixed

  • Fixed an issue where some tips and focus icons were missing in certain build environments.

v2.1.0

2026-01-30

New

  • Advanced Process Detection: Distinguish between different Browser Profiles (Chrome/Edge/Firefox).
  • Project-Aware Automation: Recognizes identical apps handling different projects (VS Code, Xcode, Unity, Godot).
  • Smart Resource Aggregation: Automatically sums CPU and Memory usage for de-duplicated app instances when advanced mode is off.

Improved

  • App Activation: Clicking merged app entries now activates all related instances and restores minimized windows.
  • Immediate Feedback: UI now instantly reflects toggle changes by clearing variant caches.

Fixed

  • Resolved type conflicts with CoreMedia when handling process lists.

v2.0.0

2026-01-28

New

  • The Reborn Update: Completely redesigned for macOS 15 release.
  • Instant Task Mode: "Use & Go" automation for utility apps.
  • Global Localization: Now supports 11 languages including Chinese, Japanese, and German.

Improved

  • Visuals: All-new macOS native aesthetic with dark mode support.
  • Performance: Memory usage reduced by 60%, startup time 2x faster.
  • Smart Guard: Enhanced precision for audio and download detection.

v1.9.5

2026-01-27

New

  • Advanced Media Detection: Implemented multi-signal detection (MediaRemote + Audio Hardware) for precise playback status.
  • Pro Features: Added License Management and exclusive Pro capabilities.
  • Focus Mode Integration: Added AppIntents for system-level Focus Mode synchronization.

Improved

  • Icon Library: Expanded to 120+ top SF Symbols for scene customization.
  • Onboarding: Polished welcome experience with refined copy and transitions.

Fixed

  • Resolved robust ProcessMonitor refresh and fallback logic.
  • Fixed empty menu bar app list issues.

v1.9.0

2026-01-25

New

  • Scrolling App Names: Added marquee effect for long application names in the menu bar.
  • Checklist Manager: Introduced internal tool for tracking launch readiness.

Improved

  • Architecture: Moved SystemObserver to AionCore for better modularity.

v1.8.0

2026-01-20

New

  • Scene Strategy: Introduced configurable scenes (Whitelist/Blacklist logic) for different workflows.