lnwjud v4.56.1 — Windows upgrade startup hotfix

lnwjud v4.56.1 — Windows upgrade startup hotfix

Important for Windows users

If v4.56.0 stops with "Windows secret migration helper integrity metadata is unavailable", download and install lnwjud-Setup-4.56.1.exe over the existing installation. The broken app cannot launch its updater. Do not delete your profile, database, checkpoint key, or secret files. Portable users should replace the Portable executable with v4.56.1.

หาก Windows เปิด v4.56.0 ไม่ขึ้น ให้ดาวน์โหลดตัวติดตั้ง 4.56.1 แล้วติดตั้งทับได้เลย ไม่ต้องลบข้อมูลหรือ secret เดิม

Fixed

• Windows startup requested lnwjud-windows-secret-migrator.exe.sha256, while the release package contains lnwjud-windows-secret-migrator.sha256. The runtime now uses the shipped filename.
• Integrity verification remains required before the native helper runs. Successful migration retains the original encrypted backup; failures preserve the legacy value.
• Regression coverage now uses real Windows DPAPI/SecureString ciphertext and the native helper, plus a real Electron startup with an existing legacy checkpoint. Packaged tests cannot silently use an external helper override.
• macOS and Linux remain on the shared 4.56.1 version; Windows secret migration stays a no-op there. Target-native packages are rebuilt and tested on their own hosts.

Downloads and verification boundaries

• Windows x64: Setup and Portable.
• macOS: Apple Silicon arm64 and Intel x64 DMG/ZIP.
• Linux: x64 and arm64 DEB/AppImage; arm64 remains preview.
• Community signing remains unchanged: Windows is unsigned; macOS is ad-hoc signed, not Developer ID signed/notarized.
• Local legacy-upgrade acceptance was exercised on Windows 11. Hosted checks do not constitute a separate physical Windows 10 acceptance run. macOS interactive permissions, Wayland portal approval, and interactive AppImage launch remain host-specific checks.
• Every published package is tied to the tagged main commit and covered by per-target provenance and aggregate SHA-256 checksums. The release workflow verifies CI artifacts without rebuilding them.
• All 30 public assets were downloaded again and verified: 51 checksum comparisons and 10 updater-file entries passed. Aggregate checksums are byte-identical to the independently verified CI artifact collection.
• The Windows application extracted from the public 4.56.1 Setup download also passed the real legacy-checkpoint startup and retained-backup test on Windows 11, with an invalid inherited helper override to verify that the shipped helper is used.

Source and CI

• Release source: da2f0a5510972133575097149c5c3042e29a357e.
• Target-native release verification.
• Verified artifact publication.
• Hotfix and regression tests (PR #44).

lnwjud v4.56.0 — Windows, macOS & Linux

Windows upgrade warning: v4.56.0 can fail to start when migrating legacy secrets because of a helper checksum filename mismatch. Do not delete your profile or secrets. v4.56.1 hotfix is available. Download Setup 4.56.1 and install over the existing app; the broken app cannot launch its updater. A narrowly scoped emergency repair script is available for the official v4.56.0 Setup installation.

lnwjud v4.56.0 — Native macOS/Linux and Windows compatibility

This release brings target-native macOS and Linux packages onto the shared development line while retaining the Windows v4.55.1 fixes.

Highlights

• Native macOS/Linux providers, process management, secure storage, packaged MCP launchers, and target-native runtime dependencies.
• Windows compatibility and legacy encrypted-secret migration with retained backups.
• Startup health checks complete before optional provider probes; startup backups finish before database shutdown.
• POSIX durable cancellation stops the detached child group before retiring its worker and confirms both have exited.
• Per-target provenance, SHA-256 evidence, and architecture-aware update feeds are verified before publication.

Downloads

Platform	Files
Windows x64	lnwjud-Setup-4.56.0.exe, lnwjud-Portable-4.56.0.exe
macOS Apple Silicon	lnwjud-4.56.0-arm64.dmg or .zip
macOS Intel	lnwjud-4.56.0-x64.dmg or .zip
Linux x64	lnwjud-4.56.0-x64.deb or .AppImage
Linux arm64 — preview	lnwjud-4.56.0-arm64.deb or .AppImage

See the macOS install guide and Linux install guide.

Verification and limits

• Release assets come from the successful target-native CI build of the exact tagged main commit; the release workflow verifies downloaded evidence and does not rebuild packages.
• Windows installed-upgrade and Portable smoke were exercised during qualification. macOS packaged-app and Linux installed-DEB Electron smoke run on their matching CI hosts. AppImage layout validation is separate from an interactive AppImage launch.
• Community signing: Windows installers are unsigned. macOS packages use ad-hoc signing, not Developer ID signing or notarization; Gatekeeper acceptance is not certified.
• Interactive macOS Accessibility/Screen Recording and Linux Wayland portal permissions require the user's supported host session and approval. Linux arm64 remains preview.
• Managed Browser, Tunnel, Office, PDF, and LSP readiness depend on their configured providers; core MCP readiness does not imply that external connectors are already running.

SHA256SUMS.txt covers the public payload, including RELEASE_MANIFEST.json. Per-target checksum files also record installed-runtime paths for comparison after extraction. Original macOS feeds are retained as latest-mac-arm64.yml and latest-mac-x64.yml; the merged updater uses latest-mac.yml.

Verified main commit: 2d119e5268594b42268b6b96c1fdcb77c411ace0. Target-native CI and verified publication.

v4.55.1

What's Changed

• fix(desktop): hotfix ChatGPT OAuth DCR for v4.55.1 by @engasnm111 in #40

Full Changelog: v4.55.0...v4.55.1

v4.55.0

What's Changed

• Release v4.55.0 by @engasnm111 in #39

Full Changelog: v4.54.0...v4.55.0

v4.54.0

What's Changed

• Release v4.54.0 by @engasnm111 in #38

Full Changelog: v4.52.4...v4.54.0

v4.52.4

What's Changed

• release: v4.52.4 by @engasnm111 in #37

Full Changelog: v4.52.0...v4.52.4

v4.52.0

What's Changed

• release: lnwjud v4.52.0 by @engasnm111 in #36

Full Changelog: v4.45.0...v4.52.0

v4.45.0

What's Changed

• release: v4.45.0 by @engasnm111 in #29
• fix: stabilize v4.45.0 release CI by @engasnm111 in #30
• fix: stabilize application CI timeouts by @engasnm111 in #31

Full Changelog: v4.44.0...v4.45.0

v4.44.0

What's Changed

• Release v4.44.0 by @engasnm111 in #23
• fix(windows): stabilize capability bridge integrity bytes by @engasnm111 in #24
• fix(release): stage bridge integrity before evidence check by @engasnm111 in #25
• fix(release): verify downloaded artifacts without build output by @engasnm111 in #27
• fix(release): skip unavailable packaged files in artifact mode by @engasnm111 in #28

Full Changelog: v4.31.0...v4.44.0

v4.31.0

What's Changed

• Update README.md by @engasnm111 in #20
• Release v4.31.0: harden scheduled continuation liveness by @engasnm111 in #21

Full Changelog: v4.30.0...v4.31.0