URLs for the latest Canary (R0) build of Microsoft Teams: Teams 2.0 — Microsoft Teams (personal): 26279.1700.5206.1221 (win-x64) - published on Tuesday, October 6, 2026 at 8:10 PM with 232 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26279.1700.5206.1221/MicrosoftTeams-x64.msix 26279.1700.5206.1221 (win-x86) - published on Tuesday, October 6, 2026 at 8:10 PM with 226 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26279.1700.5206.1221/MicrosoftTeams-x86.msix 26279.1700.5206.1221 (win-arm64) - published on Tuesday, October 6, 2026 at 8:09 PM with 235 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26279.1700.5206.1221/MicrosoftTeams-arm64.msix Teams 2.1 — Microsoft Teams: 26279.1700.5206.1221 (win-x64) - published on Tuesday, October 6, 2026 at 8:10 PM with 274 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26279.1700.5206.1221/MSTeams-x64.msix 26279.1700.5206.1221 (win-x86) - published on Tuesday, October 6, 2026 at 8:10 PM with 261 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26279.1700.5206.1221/MSTeams-x86.msix 26279.1700.5206.1221 (win-arm64) - published on Tuesday, October 6, 2026 at 8:09 PM with 277 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26279.1700.5206.1221/MSTeams-arm64.msix 26279.1800.5206.3577 (osx-x64 + osx-arm64) - published on Tuesday, October 6, 2026 at 8:20 PM with 334 MB: https://staticsint.teams.cdn.office.net/production-osx/26279.1800.5206.3577/MicrosoftTeams.pkg Teams 2.1 — Microsoft Teams Rooms: 26279.1700.5206.1221 (win-x64) - published on Tuesday, October 6, 2026 at 8:10 PM with 172 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26279.1700.5206.1221/MSTeams-Rooms-x64.msix 26279.1700.5206.1221 (win-x86) - published on Tuesday, October 6, 2026 at 8:10 PM with 166 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26279.1700.5206.1221/MSTeams-Rooms-x86.msix 26279.1700.5206.1221 (win-arm64) - published on Tuesday, October 6, 2026 at 8:09 PM with 174 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26279.1700.5206.1221/MSTeams-Rooms-arm64.msix ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Canary Slimcore (R0s) build of Microsoft Teams: Teams 2.0 — Microsoft Teams (personal): 26278.1900.5201.2401 (win-x64) - published on Monday, October 5, 2026 at 7:03 PM with 232 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26278.1900.5201.2401/MicrosoftTeams-x64.msix 26278.1900.5201.2401 (win-x86) - published on Monday, October 5, 2026 at 7:04 PM with 226 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26278.1900.5201.2401/MicrosoftTeams-x86.msix 26278.1900.5201.2401 (win-arm64) - published on Monday, October 5, 2026 at 7:03 PM with 235 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26278.1900.5201.2401/MicrosoftTeams-arm64.msix Teams 2.1 — Microsoft Teams: 26278.1900.5201.2401 (win-x64) - published on Monday, October 5, 2026 at 7:03 PM with 275 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26278.1900.5201.2401/MSTeams-x64.msix 26278.1900.5201.2401 (win-x86) - published on Monday, October 5, 2026 at 7:04 PM with 262 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26278.1900.5201.2401/MSTeams-x86.msix 26278.1900.5201.2401 (win-arm64) - published on Monday, October 5, 2026 at 7:03 PM with 277 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26278.1900.5201.2401/MSTeams-arm64.msix 26279.1200.5204.4075 (osx-x64 + osx-arm64) - published on Tuesday, October 6, 2026 at 1:21 PM with 334 MB: https://staticsint.teams.cdn.office.net/production-osx/26279.1200.5204.4075/MicrosoftTeams.pkg Teams 2.1 — Microsoft Teams Rooms: 26278.1900.5201.2401 (win-x64) - published on Monday, October 5, 2026 at 7:03 PM with 172 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26278.1900.5201.2401/MSTeams-Rooms-x64.msix 26278.1900.5201.2401 (win-x86) - published on Monday, October 5, 2026 at 7:04 PM with 166 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26278.1900.5201.2401/MSTeams-Rooms-x86.msix 26278.1900.5201.2401 (win-arm64) - published on Monday, October 5, 2026 at 7:03 PM with 175 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26278.1900.5201.2401/MSTeams-Rooms-arm64.msix ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Teams (R1) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26277.600.5197.6917 (win-x64) - published on Monday, October 5, 2026 at 2:41 AM with 274 MB: https://staticsint.teams.cdn.office.net/production-windows-x64/26277.600.5197.6917/MSTeams-x64.msix 26277.600.5197.6917 (win-x86) - published on Monday, October 5, 2026 at 2:42 AM with 261 MB: https://staticsint.teams.cdn.office.net/production-windows-x86/26277.600.5197.6917/MSTeams-x86.msix 26277.600.5197.6917 (win-arm64) - published on Monday, October 5, 2026 at 2:41 AM with 277 MB: https://staticsint.teams.cdn.office.net/production-windows-arm64/26277.600.5197.6917/MSTeams-arm64.msix 26278.2400.5201.9078 (osx-x64 + osx-arm64) - published on Monday, October 5, 2026 at 10:36 PM with 333 MB: https://staticsint.teams.cdn.office.net/production-osx/26278.2400.5201.9078/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest IT Admins Preview (R1.5 or BETA) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26276.501.5197.6830 (win-x64) - published on Monday, October 5, 2026 at 3:56 AM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26276.501.5197.6830/MSTeams-x64.msix 26276.501.5197.6830 (win-x86) - published on Monday, October 5, 2026 at 3:57 AM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26276.501.5197.6830/MSTeams-x86.msix 26276.501.5197.6830 (win-arm64) - published on Monday, October 5, 2026 at 3:55 AM with 277 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26276.501.5197.6830/MSTeams-arm64.msix 26276.501.5197.6832 (osx-x64 + osx-arm64) - published on Monday, October 5, 2026 at 4:20 AM with 333 MB: https://statics.teams.cdn.office.net/production-osx/26276.501.5197.6832/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Developers Partners Preview (R1.6 or DP) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26276.501.5197.6830 (win-x64) - published on Monday, October 5, 2026 at 3:56 AM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26276.501.5197.6830/MSTeams-x64.msix 26276.501.5197.6830 (win-x86) - published on Monday, October 5, 2026 at 3:57 AM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26276.501.5197.6830/MSTeams-x86.msix 26276.501.5197.6830 (win-arm64) - published on Monday, October 5, 2026 at 3:55 AM with 277 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26276.501.5197.6830/MSTeams-arm64.msix 26276.501.5197.6832 (osx-x64 + osx-arm64) - published on Monday, October 5, 2026 at 4:20 AM with 333 MB: https://statics.teams.cdn.office.net/production-osx/26276.501.5197.6832/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Microsoft Dogfood (R2 or DF) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26276.501.5197.6830 (win-x64) - published on Monday, October 5, 2026 at 3:56 AM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26276.501.5197.6830/MSTeams-x64.msix 26276.501.5197.6830 (win-x86) - published on Monday, October 5, 2026 at 3:57 AM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26276.501.5197.6830/MSTeams-x86.msix 26276.501.5197.6830 (win-arm64) - published on Monday, October 5, 2026 at 3:55 AM with 277 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26276.501.5197.6830/MSTeams-arm64.msix 26276.501.5197.6832 (osx-x64 + osx-arm64) - published on Monday, October 5, 2026 at 4:20 AM with 333 MB: https://statics.teams.cdn.office.net/production-osx/26276.501.5197.6832/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest TAP/Beta Users (R3 or TAP) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26260.1701.5139.3736 (win-x64) - published on Friday, September 18, 2026 at 2:33 PM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26260.1701.5139.3736/MSTeams-x64.msix 26260.1701.5139.3736 (win-x86) - published on Friday, September 18, 2026 at 2:34 PM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26260.1701.5139.3736/MSTeams-x86.msix 26260.1701.5139.3736 (win-arm64) - published on Friday, September 18, 2026 at 2:32 PM with 276 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26260.1701.5139.3736/MSTeams-arm64.msix 26261.303.5165.1465 (osx-x64 + osx-arm64) - published on Friday, September 25, 2026 at 3:28 PM with 332 MB: https://statics.teams.cdn.office.net/production-osx/26261.303.5165.1465/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Early Access (R3.6 or EA) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26260.1701.5139.3736 (win-x64) - published on Friday, September 18, 2026 at 2:33 PM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26260.1701.5139.3736/MSTeams-x64.msix 26260.1701.5139.3736 (win-x86) - published on Friday, September 18, 2026 at 2:34 PM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26260.1701.5139.3736/MSTeams-x86.msix 26260.1701.5139.3736 (win-arm64) - published on Friday, September 18, 2026 at 2:32 PM with 276 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26260.1701.5139.3736/MSTeams-arm64.msix 26261.303.5165.1465 (osx-x64 + osx-arm64) - published on Friday, September 25, 2026 at 3:28 PM with 332 MB: https://statics.teams.cdn.office.net/production-osx/26261.303.5165.1465/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Microsoft Outer Ring (R3.9 or MS) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26260.1701.5139.3736 (win-x64) - published on Friday, September 18, 2026 at 2:33 PM with 274 MB: https://statics.teams.cdn.office.net/production-windows-x64/26260.1701.5139.3736/MSTeams-x64.msix 26260.1701.5139.3736 (win-x86) - published on Friday, September 18, 2026 at 2:34 PM with 261 MB: https://statics.teams.cdn.office.net/production-windows-x86/26260.1701.5139.3736/MSTeams-x86.msix 26260.1701.5139.3736 (win-arm64) - published on Friday, September 18, 2026 at 2:32 PM with 276 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26260.1701.5139.3736/MSTeams-arm64.msix 26261.303.5165.1465 (osx-x64 + osx-arm64) - published on Friday, September 25, 2026 at 3:28 PM with 332 MB: https://statics.teams.cdn.office.net/production-osx/26261.303.5165.1465/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Public (R4) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26246.1604.5133.838 (win-x64) - published on Wednesday, September 16, 2026 at 11:44 PM with 273 MB: https://statics.teams.cdn.office.net/production-windows-x64/26246.1604.5133.838/MSTeams-x64.msix 26246.1604.5133.838 (win-x86) - published on Wednesday, September 16, 2026 at 11:45 PM with 260 MB: https://statics.teams.cdn.office.net/production-windows-x86/26246.1604.5133.838/MSTeams-x86.msix 26246.1604.5133.838 (win-arm64) - published on Wednesday, September 16, 2026 at 11:44 PM with 275 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26246.1604.5133.838/MSTeams-arm64.msix 26246.1709.5146.8945 (osx-x64 + osx-arm64) - published on Tuesday, September 22, 2026 at 1:29 AM with 336 MB: https://statics.teams.cdn.office.net/production-osx/26246.1709.5146.8945/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Public GCC (R4) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26246.1604.5133.838 (win-x64) - published on Wednesday, September 16, 2026 at 11:44 PM with 273 MB: https://statics.teams.cdn.office.net/production-windows-x64/26246.1604.5133.838/MSTeams-x64.msix 26246.1604.5133.838 (win-x86) - published on Wednesday, September 16, 2026 at 11:45 PM with 260 MB: https://statics.teams.cdn.office.net/production-windows-x86/26246.1604.5133.838/MSTeams-x86.msix 26246.1604.5133.838 (win-arm64) - published on Wednesday, September 16, 2026 at 11:44 PM with 275 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26246.1604.5133.838/MSTeams-arm64.msix 26225.1708.5124.9749 (osx-x64 + osx-arm64) - published on Monday, September 14, 2026 at 11:43 PM with 339 MB: https://statics.teams.cdn.office.net/production-osx/26225.1708.5124.9749/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Public GCC High (R4) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26246.1604.5133.838 (win-x64) - published on Wednesday, September 16, 2026 at 11:44 PM with 273 MB: https://statics.teams.cdn.office.net/production-windows-x64/26246.1604.5133.838/MSTeams-x64.msix 26246.1604.5133.838 (win-x86) - published on Wednesday, September 16, 2026 at 11:45 PM with 260 MB: https://statics.teams.cdn.office.net/production-windows-x86/26246.1604.5133.838/MSTeams-x86.msix 26246.1604.5133.838 (win-arm64) - published on Wednesday, September 16, 2026 at 11:44 PM with 275 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26246.1604.5133.838/MSTeams-arm64.msix 26225.1708.5124.9749 (osx-x64 + osx-arm64) - published on Monday, September 14, 2026 at 11:43 PM with 339 MB: https://statics.teams.cdn.office.net/production-osx/26225.1708.5124.9749/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Public DoD (R4) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26246.1604.5133.838 (win-x64) - published on Wednesday, September 16, 2026 at 11:44 PM with 273 MB: https://statics.teams.cdn.office.net/production-windows-x64/26246.1604.5133.838/MSTeams-x64.msix 26246.1604.5133.838 (win-x86) - published on Wednesday, September 16, 2026 at 11:45 PM with 260 MB: https://statics.teams.cdn.office.net/production-windows-x86/26246.1604.5133.838/MSTeams-x86.msix 26246.1604.5133.838 (win-arm64) - published on Wednesday, September 16, 2026 at 11:44 PM with 275 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26246.1604.5133.838/MSTeams-arm64.msix 26225.1708.5124.9749 (osx-x64 + osx-arm64) - published on Monday, September 14, 2026 at 11:43 PM with 339 MB: https://statics.teams.cdn.office.net/production-osx/26225.1708.5124.9749/MicrosoftTeams.pkg ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— URLs for the latest Public Gallatin (R4) build of Microsoft Teams: Teams 2.1 — Microsoft Teams: 26246.1604.5133.838 (win-x64) - published on Wednesday, September 16, 2026 at 11:44 PM with 273 MB: https://statics.teams.cdn.office.net/production-windows-x64/26246.1604.5133.838/MSTeams-x64.msix 26246.1604.5133.838 (win-x86) - published on Wednesday, September 16, 2026 at 11:45 PM with 260 MB: https://statics.teams.cdn.office.net/production-windows-x86/26246.1604.5133.838/MSTeams-x86.msix 26246.1604.5133.838 (win-arm64) - published on Wednesday, September 16, 2026 at 11:44 PM with 275 MB: https://statics.teams.cdn.office.net/production-windows-arm64/26246.1604.5133.838/MSTeams-arm64.msix 26225.1708.5124.9749 (osx-x64 + osx-arm64) - published on Monday, September 14, 2026 at 11:43 PM with 339 MB: https://statics.teams.cdn.office.net/production-osx/26225.1708.5124.9749/MicrosoftTeams.pkg