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Recorded 18 Oct 2026 at 23:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

Teams Rooms app release notes

Microsoft's guidance publishes 70 dates, from 7 Dec 2016 to 28 Sep 2026 (5.7.112.0 (9/28/2026)).

Permanent link to this revision

What it said

Release to Market (12/7/2016)
7 Dec 2016
3.0.12.0 (9/1/2017)
1 Sep 2017
4.0.8.0 (07/06/2018)
6 Jul 2018
4.0.18.0 (08/27/2018)
27 Aug 2018, conditional
4.0.19.0 (8/31/2018)
31 Aug 2018, conditional
4.0.27.0 (10/1/2018)
1 Oct 2018
4.0.64.0 (12/14/2018)
14 Dec 2018, conditional
4.0.76.0 (03/04/2019)
4 Mar 2019, conditional
4.0.105.0 (07/10/2019)
10 Jul 2019, conditional
4.1.22.0 (08/15/2019)
15 Aug 2019, conditional
4.3.23.0 (12/13/2019)
13 Dec 2019
4.3.33.0 (1/10/2020)
10 Jan 2020
4.4.25.0 (03/31/2020)
31 Mar 2020
4.5.35.0 (07/23/2020)
23 Jul 2020
4.6.20.0 (09/30/2020)
30 Sep 2020
1449/1.0.94.2020102101 (December 2020)
December 2020, conditional
1449/1.0.96.2021032002 (April 2021)
April 2021, conditional
4.8.19.0 (04/06/2021)
6 Apr 2021
1449/1.0.96.2021051904 (June 2021)
June 2021
4.9.12.0 (7/28/2021)
28 Jul 2021, conditional
4.10.10.0 (10/1/2021)
1 Oct 2021
Teams Rooms Web client update (October 2021)
October 2021
4.11.12.0 (1/24/2022)
24 Jan 2022, conditional
1449/1.0.96.2022011305 (February 2022)
February 2022, conditional
4.12.126.0 (4/27/2022)
April 2022, conditional
4.12.126.0 (4/27/2022) (2)
27 Apr 2022, conditional
4.13.132.0 (8/2/2022)
May 2022 · Announced, conditional
4.12.138.0 (5/26/2022)
26 May 2022
1449/1.0.96.2022072103 (August 2022)
August 2022
4.13.132.0 (8/2/2022) (2)
2 Aug 2022, conditional
1449/1.0.96.2022090606 (September 2022)
September 2022
4.13.132.0 (8/2/2022) (3)
1 Oct 2022
1449/1.0.96.2022120503 (December 2022)
December 2022, conditional
4.15.58.0 (1/10/2023)
10 Jan 2023
1449/1.0.96.2023031201 (March 2023)
March 2023
4.16.40.0 (3/24/2023)
24 Mar 2023
1449/1.0.96.2023062301 (June 2023)
June 2023
4.17.51.0 (6/28/2023)
28 Jun 2023
4.18.35.0 (8/21/2023)
21 Aug 2023
4.18.44.0 (9/20/2023)
20 Sep 2023, conditional
4.19.57.0 (11/16/2023)
16 Nov 2023
1449/1.0.96.2023111001 (December 2023)
December 2023, conditional
4.19.82.0 (1/31/2024)
31 Jan 2024
1449/1.0.96.2024020802 (February 2024)
February 2024, conditional
1449/1.0.96.2024042606 (April 2024)
April 2024, conditional
5.0.111.0 (4/24/2024)
24 Apr 2024, conditional
5.0.230.0 (5/23/2024)
23 May 2024
5.0.305.0 (6/3/2024)
3 Jun 2024, conditional
1449/1.0.96.2024080804 (August 2024)
August 2024, conditional
5.2.115.0 (9/26/2024)
26 Sep 2024, conditional
1449/1.0.96.2024110701 (November 2024)
November 2024, conditional
1449/1.0.96.2025010301 (January 2025)
January 2025
1449/1.0.96.2025031102 (March 2025)
March 2025
5.3.69.0 (3/17/2025)
17 Mar 2025, conditional
5.3.111.0 (4/22/2025)
22 Apr 2025
1449/1.0.96.2025126202 (May 2025)
May 2025
1449/1.0.96.2025010301 (January 2025) (2)
June 2025
5.3.205.0 (8/12/2025)
12 Aug 2025
5.4.210.0 (9/29/2025)
29 Sep 2025, conditional
1449/1.0.96.2025325609 (October 2025)
October 2025, conditional
1449/1.0.96.2025328903 (November 2025)
November 2025
5.5.129.0 (1/28/2026)
28 Jan 2026
1449/1.0.96.2025421910 (February 2026)
February 2026, conditional
1449/1.0.96.2026087210 (April 2026)
April 2026, conditional
5.6.135.0 (5/27/2026)
27 May 2026, tentative, conditional
1449/1.0.96.2026129709 (June 2026)
June 2026, conditional
5.6.137.0 (6/18/2026)
18 Jun 2026, conditional
5.6.210.0 (8/3/2026)
3 Aug 2026
1449/1.0.96.2026249711 (September 2026)
September 2026
5.7.112.0 (9/28/2026)
28 Sep 2026
Relative periods
after 7 days
Settings named
Auto-Exit, GCC-High, IsFrontRowUnifiedBackgroundEnabled, IsSpatialAudioEnabled, IsTeamsDefaultClient

What changed

First observed 18 Oct 2026

No field changes in the recorded history.

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 20 Oct 22:55 UTC · 258 of 260 readable · 256 fully read · documentation 416/439 current