URLs for the latest daily build of Microsoft Teams:
1.8.00.27659 (win-x64) - published on Friday, October 3, 2025 at 9:10 AM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.27659/Teams_windows_x64.exe
1.8.00.27659 (win-x64) - published on Friday, October 3, 2025 at 9:10 AM with 160 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.27659/Teams_windows_x64.msi
1.8.00.27659 (win-x86) - published on Friday, October 3, 2025 at 9:09 AM with 147 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.27659/Teams_windows.exe
1.8.00.27659 (win-x86) - published on Friday, October 3, 2025 at 9:09 AM with 149 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.27659/Teams_windows.msi
1.8.00.27659 (win-arm64) - published on Friday, October 3, 2025 at 9:11 AM with 155 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.27659/Teams_windows_arm64.exe
1.8.00.27659 (win-arm64) - published on Friday, October 3, 2025 at 9:11 AM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.27659/Teams_windows_arm64.msi
1.8.00.27656 (osx-x64 + osx-arm64) - published on Friday, October 3, 2025 at 10:48 AM with 226 MB: https://staticsint.teams.cdn.office.net/production-osx/1.8.00.27656/Teams_osx.pkg

URLs for the latest experimental build of Microsoft Teams:
1.8.00.27609 (win-x64) - published on Friday, October 3, 2025 at 9:10 AM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.27609/Teams_windows_x64.exe
1.8.00.27609 (win-x64) - published on Friday, October 3, 2025 at 9:10 AM with 160 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.27609/Teams_windows_x64.msi
1.8.00.27609 (win-x86) - published on Friday, October 3, 2025 at 9:09 AM with 147 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.27609/Teams_windows.exe
1.8.00.27609 (win-x86) - published on Friday, October 3, 2025 at 9:09 AM with 149 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.27609/Teams_windows.msi
1.8.00.27609 (win-arm64) - published on Friday, October 3, 2025 at 9:11 AM with 155 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.27609/Teams_windows_arm64.exe
1.8.00.27609 (win-arm64) - published on Friday, October 3, 2025 at 9:11 AM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.27609/Teams_windows_arm64.msi
1.8.00.27606 (osx-x64 + osx-arm64) - published on Friday, October 3, 2025 at 10:48 AM with 226 MB: https://staticsint.teams.cdn.office.net/production-osx/1.8.00.27606/Teams_osx.pkg

URLs for the latest preview build of Microsoft Teams:
1.8.00.18356 (win-x64) - published on Wednesday, July 2, 2025 at 2:06 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.18356/Teams_windows_x64.exe
1.8.00.18356 (win-x64) - published on Wednesday, July 2, 2025 at 2:06 PM with 160 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.18356/Teams_windows_x64.msi
1.8.00.18356 (win-x86) - published on Wednesday, July 2, 2025 at 2:05 PM with 147 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.18356/Teams_windows.exe
1.8.00.18356 (win-x86) - published on Wednesday, July 2, 2025 at 2:05 PM with 149 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.18356/Teams_windows.msi
1.8.00.18356 (win-arm64) - published on Wednesday, July 2, 2025 at 2:07 PM with 155 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.18356/Teams_windows_arm64.exe
1.8.00.18356 (win-arm64) - published on Wednesday, July 2, 2025 at 2:07 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.18356/Teams_windows_arm64.msi
1.8.00.18352 (osx-x64 + osx-arm64) - published on Wednesday, July 2, 2025 at 10:35 AM with 226 MB: https://statics.teams.cdn.office.net/production-osx/1.8.00.18352/Teams_osx.pkg

URLs for the latest production build of Microsoft Teams:
1.8.00.26073 (win-x64) - published on Wednesday, September 17, 2025 at 11:14 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.26073/Teams_windows_x64.exe
1.8.00.26073 (win-x64) - published on Wednesday, September 17, 2025 at 11:14 PM with 160 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.26073/Teams_windows_x64.msi
1.8.00.26073 (win-x86) - published on Wednesday, September 17, 2025 at 11:13 PM with 147 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.26073/Teams_windows.exe
1.8.00.26073 (win-x86) - published on Wednesday, September 17, 2025 at 11:13 PM with 149 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.26073/Teams_windows.msi
1.8.00.26073 (win-arm64) - published on Wednesday, September 17, 2025 at 11:14 PM with 155 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.26073/Teams_windows_arm64.exe
1.8.00.26073 (win-arm64) - published on Wednesday, September 17, 2025 at 11:14 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.26073/Teams_windows_arm64.msi
1.8.00.26160 (osx-x64 + osx-arm64) - published on Thursday, September 18, 2025 at 7:03 PM with 226 MB: https://statics.teams.cdn.office.net/production-osx/1.8.00.26160/Teams_osx.pkg