: Unlike standard Windows 10, LTSC does not receive major feature updates every six months, maintaining a fixed feature set for its entire lifecycle.
| Feature | Stock LTSC 2019 | Lite Pre-activated 2019 | | :--- | :--- | :--- | | Defender | Enabled (can be disabled) | Removed / Killed | | Windows Update | Full control | Usually broken | | Print Spooler | On | Off (Manual) | | Telemetry | Low (Security only) | None (Blocked via hosts) | | Installation time | 15-20 mins | 8-12 mins | | Suitable for daily work | Yes | No (unstable for enterprise apps) | : Unlike standard Windows 10, LTSC does not