URLs for the latest production build of Microsoft Teams classic:
1.8.00.27654 (win-x64) - published on Monday, October 6, 2025 at 1:02 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.27654/Teams_windows_x64.exe
1.8.00.27654 (win-x64) - published on Monday, October 6, 2025 at 1:02 PM with 159 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.27654/Teams_windows_x64.msi
1.8.00.27654 (win-x86) - published on Monday, October 6, 2025 at 1:01 PM with 147 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.27654/Teams_windows.exe
1.8.00.27654 (win-x86) - published on Monday, October 6, 2025 at 1:01 PM with 149 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.27654/Teams_windows.msi
1.8.00.27654 (win-arm64) - published on Monday, October 6, 2025 at 1:03 PM with 155 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.27654/Teams_windows_arm64.exe
1.8.00.27654 (win-arm64) - published on Monday, October 6, 2025 at 1:03 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.27654/Teams_windows_arm64.msi
1.8.00.27652 (osx-x64 + osx-arm64) - published on Monday, October 6, 2025 at 12:46 PM with 226 MB: https://statics.teams.cdn.office.net/production-osx/1.8.00.27652/Teams_osx.pkg