URLs for the latest daily build of Microsoft Teams:
1.8.00.19660 (win-x64) - published on Tuesday, July 15, 2025 at 10:03 PM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.19660/Teams_windows_x64.exe
1.8.00.19660 (win-x64) - published on Tuesday, July 15, 2025 at 10:03 PM with 160 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.19660/Teams_windows_x64.msi
1.8.00.19660 (win-x86) - published on Tuesday, July 15, 2025 at 10:02 PM with 147 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.19660/Teams_windows.exe
1.8.00.19660 (win-x86) - published on Tuesday, July 15, 2025 at 10:02 PM with 149 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.19660/Teams_windows.msi
1.8.00.19660 (win-arm64) - published on Tuesday, July 15, 2025 at 10:04 PM with 155 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.19660/Teams_windows_arm64.exe
1.8.00.19660 (win-arm64) - published on Tuesday, July 15, 2025 at 10:04 PM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.19660/Teams_windows_arm64.msi
1.8.00.19661 (osx-x64 + osx-arm64) - published on Tuesday, July 15, 2025 at 10:29 PM with 226 MB: https://staticsint.teams.cdn.office.net/production-osx/1.8.00.19661/Teams_osx.pkg

URLs for the latest experimental build of Microsoft Teams:
1.8.00.19610 (win-x64) - published on Tuesday, July 15, 2025 at 10:03 PM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.19610/Teams_windows_x64.exe
1.8.00.19610 (win-x64) - published on Tuesday, July 15, 2025 at 10:03 PM with 160 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/1.8.00.19610/Teams_windows_x64.msi
1.8.00.19610 (win-x86) - published on Tuesday, July 15, 2025 at 10:02 PM with 147 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.19610/Teams_windows.exe
1.8.00.19610 (win-x86) - published on Tuesday, July 15, 2025 at 10:02 PM with 149 MB: https://staticsint.teams.cdn.office.net/production-windows/1.8.00.19610/Teams_windows.msi
1.8.00.19610 (win-arm64) - published on Tuesday, July 15, 2025 at 10:04 PM with 155 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.19610/Teams_windows_arm64.exe
1.8.00.19610 (win-arm64) - published on Tuesday, July 15, 2025 at 10:04 PM with 157 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/1.8.00.19610/Teams_windows_arm64.msi
1.8.00.19611 (osx-x64 + osx-arm64) - published on Tuesday, July 15, 2025 at 10:30 PM with 226 MB: https://staticsint.teams.cdn.office.net/production-osx/1.8.00.19611/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:
1.8.00.21151 (win-x64) - published on Wednesday, July 30, 2025 at 5:19 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.21151/Teams_windows_x64.exe
1.8.00.21151 (win-x64) - published on Wednesday, July 30, 2025 at 5:19 PM with 160 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.8.00.21151/Teams_windows_x64.msi
1.8.00.21151 (win-x86) - published on Wednesday, July 30, 2025 at 5:18 PM with 147 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.21151/Teams_windows.exe
1.8.00.21151 (win-x86) - published on Wednesday, July 30, 2025 at 5:18 PM with 149 MB: https://statics.teams.cdn.office.net/production-windows/1.8.00.21151/Teams_windows.msi
1.8.00.21151 (win-arm64) - published on Wednesday, July 30, 2025 at 5:20 PM with 155 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.21151/Teams_windows_arm64.exe
1.8.00.21151 (win-arm64) - published on Wednesday, July 30, 2025 at 5:20 PM with 157 MB: https://statics.teams.cdn.office.net/production-windows-arm64/1.8.00.21151/Teams_windows_arm64.msi
1.8.00.21151 (osx-x64 + osx-arm64) - published on Wednesday, July 30, 2025 at 2:17 PM with 226 MB: https://statics.teams.cdn.office.net/production-osx/1.8.00.21151/Teams_osx.pkg