# \#release-notes

**URL:** https://forum.navigraph.com/tag/release-notes/5.md

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## [Release notes (MSFS) - AIRAC Cycle](https://forum.navigraph.com/t/release-notes-msfs-airac-cycle/1755)

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**Author:** [@NAVData](https://forum.navigraph.com/u/NAVData)\
**Replies:** 0\
**Last updated:** [December 6, 2020, 10:02am UTC](https://forum.navigraph.com/t/release-notes-msfs-airac-cycle/1755 "2020-12-06T10:02:57Z")

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:airplane: AIRAC 2606 Revision 2 (2026-06-14): Glideslope height calculation error fixed fixed the missing airport in the Uzbekistan area :warning: Known issues: terminal procedures will not be shown/are not selecta…

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## [Release Notes - SimBrief Downloader](https://forum.navigraph.com/t/release-notes-simbrief-downloader/5301)

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**Author:** [@SimBrief](https://forum.navigraph.com/u/SimBrief)\
**Replies:** 0\
**Last updated:** [June 11, 2021, 7:25am UTC](https://forum.navigraph.com/t/release-notes-simbrief-downloader/5301 "2021-06-11T07:25:05Z")

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Version 1.8.2 January 21st 2026 — Mandatory update — Updated socket connection to use a dedicated subdomain. Version 1.8.1 February 21st 2025 — Optional update — Fixed pixelated tray icon on Windows Version 1.8…

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## [Release Notes missing for 2104](https://forum.navigraph.com/t/release-notes-missing-for-2104/4949)

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**Author:** [@flipper1232](https://forum.navigraph.com/u/flipper1232)\
**Replies:** 1\
**Last updated:** [April 25, 2021, 4:51pm UTC](https://forum.navigraph.com/t/release-notes-missing-for-2104/4949 "2021-04-25T16:51:57Z")

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Hello, I did use the search function of this forum, also I double checked the last e-mail update from navigraph if a change to the release-notes update in the forums has occurred. I could not find anything. Where can I…