- Veeam Support Knowledge Base
- Build Numbers and Versions of Veeam Backup for Microsoft 365
Build Numbers and Versions of Veeam Backup for Microsoft 365
| KB ID: | 4106 |
| Product: |
Veeam Backup for Microsoft 365 | 6.0 | 7.0 | 7a | 8 | 8.1 | 8.2 | 8.3 | 8.4 | 8.5 | 8.6 Veeam Backup for Microsoft Office 365 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | 5.0 |
| Published: | 2021-02-17 |
| Last Modified: | 2026-10-27 |
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This KB article lists all versions of Veeam Backup for Microsoft 365 and their respective build numbers.
For more information on downloading the latest version of Veeam Backup for Microsoft 365, visit:
| Version | Console Build | Build in Logs | Release Date | Release Notes |
| Veeam Backup for Microsoft 365 8 Releases | ||||
| Veeam Backup for Microsoft 365 8.6 P1 | 8.6.0.5011 | 13.6.0.5011 | 2026-10-27 | KB4913 |
| Veeam Backup for Microsoft 365 8.6 | 8.6.0.1102 | 13.6.0.1102 | 2026-09-14 | |
| Veeam Backup for Microsoft 365 v8.6 includes enhanced Integrity Check capabilities that provide broader validation coverage for the issue described in KB4835. Customers who ran the Integrity Check from KB4874 with version 8.5 are strongly encouraged to upgrade to version 8.6 and rerun the Integrity Check for each applicable repository before considering the environment fully reviewed. | ||||
| Veeam Backup for Microsoft 365 8.5 | 8.5.0.1014 | 13.5.0.1014 | 2026-06-29 | |
| Veeam Backup for Microsoft 365 8.4 | 8.4.0.1457 | 13.4.0.1457 | 2026-04-16 | |
| Veeam Backup for Microsoft 365 8.3 | 8.3.0.2201 | 13.3.0.2201 | 2025-12-18 | |
| Veeam Backup for Microsoft 365 8.2 P20251031 | 8.2.0.2202 | 13.2.0.2202 | 2025-11-06 | KB4751 |
| Veeam Backup for Microsoft 365 8.2 | 8.2.0.2008 | 13.2.0.2008 | 2025-10-23 | |
| Veeam Backup for Microsoft 365 8.1.2.3301 | 8.1.2.3301 | 13.1.2.3301 | 2025-10-24 | KB4711
HTML |
| Veeam Backup for Microsoft 365 8.1.2.180 | 8.1.2.180 | 13.1.2.180 | 2025-07-01 | |
| Veeam Backup for Microsoft 365 8.1.1.159 | 8.1.1.159 | 13.1.1.159 | 2025-04-02 | |
| Veeam Backup for Microsoft 365 8.1.0.3503 | 8.1.0.3503 | 13.1.0.3503 | 2025-02-27 | |
| Veeam Backup for Microsoft 365 8.1.0.331
| 8.1.0.331
| 13.1.0.331 | 2025-02-11 | |
| Veeam Backup for Microsoft 365 8.1 | 8.1.0.305 | 13.1.0.305 | 2025-01-23 | |
| Veeam Backup for Microsoft 365 8.0.5 | 8.0.5.20 | 13.0.5.20 | 2024-11-14 | KB4656
HTML |
| Veeam Backup for Microsoft 365 8.0.4 | 8.0.4.29 | 13.0.4.29 | 2024-10-30 | |
| Veeam Backup for Microsoft 365 8.0.3.1073 | 8.0.3.1073 | 13.0.3.1073 | 2024-10-16 | |
| Veeam Backup for Microsoft 365 8 P20241004 | 8.0.3.1044 | 13.0.3.1044 | 2024-10-08 | |
| Veeam Backup for Microsoft 365 8 P20240910 | 8.0.2.200 | 13.0.2.200 | 2024-09-11
| |
| Veeam Backup for Microsoft 365 8 | 8.0.2.159 | 13.0.2.159 | 2024-09-03 | |
| Veeam Backup for Microsoft 365 7 Releases | ||||
| Veeam Backup for Microsoft 365 7a P20240418 | 7.1.0.2031 | 12.1.0.2031 | 2024-04-24 | KB4533 |
| Veeam Backup for Microsoft 365 7a P20240411 | 7.1.0.1502 | 12.1.0.1502 | 2024-04-15 | |
| Veeam Backup for Microsoft 365 7a P20240123 | 7.1.0.1501 | 12.1.0.1501 | 2024-01-25 | |
| Veeam Backup for Microsoft 365 7a P20231218 | 7.1.0.1401 | 12.1.0.1401 | 2023-12-26 | |
| Veeam Backup for Microsoft 365 7a | 7.1.0.1301 | 12.1.0.1301 | 2023-12-05 | |
| Veeam Backup for Microsoft 365 7 P20240123 | 7.0.0.4901 | 12.0.0.4901 | 2024-01-25 | KB4425 |
| Veeam Backup for Microsoft 365 7 P20231218 | 7.0.0.4551 | 12.0.0.4551 | 2023-12-25 | |
| Veeam Backup for Microsoft 365 7 P20231015 | 7.0.0.4388 | 12.0.0.4388 | 2023-10-15 | |
| Veeam Backup for Microsoft 365 7 P20231005 | 7.0.0.4385 | 12.0.0.4385 | 2023-10-12 | |
| Veeam Backup for Microsoft 365 7 P20230704 | 7.0.0.3968 | 12.0.0.3968 | 2023-07-13 | |
| Veeam Backup for Microsoft 365 7 P20230512 | 7.0.0.3604 | 12.0.0.3604 | 2023-05-24 | |
| Veeam Backup for Microsoft 365 7 P20230421 | 7.0.0.3007 | 12.0.0.3007 | 2023-04-25 | |
| Veeam Backup for Microsoft 365 7 P20230302 | 7.0.0.2914 | 12.0.0.2914 | 2023-03-09 | |
| Veeam Backup for Microsoft 365 7 | 7.0.0.2911 | 12.0.0.2911 | 2023-02-28 | |
| Veeam Backup for Microsoft 365 6 Releases | ||||
| Veeam Backup for Microsoft 365 6a P20230322 | 6.1.0.1015 | 11.2.0.1015 | 2023-03-28 | KB4347 |
| Veeam Backup for Microsoft 365 6a P20221215 | 6.1.0.438 | 11.2.0.438 | 2022-12-20 | |
| Veeam Backup for Microsoft 365 6a P20220926 | 6.1.0.423 | 11.2.0.423 | 2022-10-06 | |
| Veeam Backup for Microsoft 365 6a P20220825 | 6.1.0.254 | 11.2.0.254 | 2022-08-25 | |
| Veeam Backup for Microsoft 365 6a | 6.1.0.222 | 11.2.0.222 | 2022-08-10 | PDF
KB4344 |
| Veeam Backup for Microsoft 365 6 P20220718 | 6.0.0.400 | 11.1.0.400 | 2022-07-27 | KB4285 |
| Veeam Backup for Microsoft 365 6 P20220524 | 6.0.0.385 | 11.1.0.385 | 2022-05-31 | |
| Veeam Backup for Microsoft 365 6 P20220413 | 6.0.0.379 | 11.1.0.379 | 2022-05-05 | |
| Veeam Backup for Microsoft 365 6 GA | 6.0.0.367 | 11.1.0.367 | 2022-03-09 | |
| Veeam Backup for Microsoft Office 365 5 Releases | ||||
| Veeam Backup for Microsoft Office 365 5d Cumulative Patch KB4278 | 5.0.3.1063 | 10.0.5.1063 | 2022-02-08 | KB4278 |
| Veeam Backup for Microsoft Office 365 5d Cumulative Patch KB4270 | 5.0.3.1060 | 10.0.5.1060 | 2022-01-10 | KB4270 |
| Veeam Backup for Microsoft Office 365 5d Cumulative Patch KB4235 | 5.0.3.1051 | 10.0.5.1051 | 2021-12-16 | KB4235 |
| Veeam Backup for Microsoft Office 365 5d Cumulative Patch KB4222 | 5.0.3.1035 | 10.0.5.1035 | 2021-10-22 | KB4222 |
| Veeam Backup for Microsoft Office 365 5d | 5.0.3.1033 | 10.0.5.1033 | 2021-09-22 | |
| Veeam Backup for Microsoft Office 365 5c Cumulative Patch KB4187 | 5.0.2.42 | 10.0.4.42
| 2021-09-01
| KB4187 |
| Veeam Backup for Microsoft Office 365 5c | 5.0.2.22 | 10.0.4.22 | 2021-06-28 | KB4181 |
| Veeam Backup for Microsoft Office 365 5b Cumulative Patch KB4158 | 5.0.1.252 | 10.0.3.252 | 2021-05-31 | KB4158 |
| Veeam Backup for Microsoft Office 365 5b Cumulative Patch KB4135 | 5.0.1.225 | 10.0.3.225 | 2021-04-12 | KB4135 |
| Veeam Backup for Microsoft Office 365 5b Cumulative Patch KB4124 | 5.0.1.207 | 10.0.3.207 | 2021-03-12 | KB4124 |
| Veeam Backup for Microsoft Office 365 5b | 5.0.1.179 | 10.0.3.179 | 2021-02-08 | |
| Veeam Backup for Microsoft Office 365 5a | 5.0.0.1070 | 10.0.2.1070 | 2020-12-14 | |
| Veeam Backup for Microsoft Office 365 5 Day 0 Update | 5.0.0.1063 | 10.0.2.1063 | 2020-12-04 | |
| Veeam Backup for Microsoft Office 365 5 GA | 5.0.0.1061 | 10.0.2.1061 | 2020-12-03 | |
| Veeam Backup for Microsoft Office 365 4 Releases | ||||
| Veeam Backup for Microsoft Office 365 4c Cumulative Patch KB4099 | 4.0.1.625 | 10.0.1.625 | 2021-02-16 | KB4099 |
| Veeam Backup for Microsoft Office 365 4c Cumulative Patch KB4083 | 4.0.1.612 | 10.0.1.612 | 2020-12-24 | KB4083 |
| Veeam Backup for Microsoft Office 365 4c Cumulative Patch KB3222 | 4.0.1.545 | 10.0.1.545 | 2020-07-09 | KB3222 |
| Veeam Backup for Microsoft Office 365 4c Day 0 Update | 4.0.1.531 | 10.0.1.531 | 2020-06-16 | KB3145 |
| Veeam Backup for Microsoft Office 365 4b Cumulative Patch KB3119 | 4.0.0.2549 | 9.6.6.2549 | 2020-03-31 | KB3119 |
| Veeam Backup for Microsoft Office 365 4b | 4.0.0.2516 | 9.6.6.2516 | 2020-01-31 | KB3065 |
| Veeam Backup for Microsoft Office 365 4a Cumulative Patch KB3089 | 4.0.0.1580 | 9.6.6.1580 | 2020-03-10 | KB3089 |
| Veeam Backup for Microsoft Office 365 4a | 4.0.0.1553 | 9.6.6.1553 | 2020-01-21 | KB3035 |
| Veeam Backup for Microsoft Office 365 4 GA | 4.0.0.1345 | 9.6.6.1345 | 2019-11-26 | |
| Veeam Backup for Microsoft Office 365 3 Releases | ||||
| Veeam Backup for Microsoft Office 365 3 GA | 3.0.0.422 | 9.6.5.422 | 2019-04-02 | |
| Veeam Backup for Microsoft Office 365 2 Releases | ||||
| Veeam Backup for Microsoft Office 365 2 Cumulative Patch KB2809 | 2.0.0.814 | 9.6.3.814 | 2018-12-28 | KB2809 |
| Veeam Backup for Microsoft Office 365 2 Cumulative Patch KB2765 | 2.0.0.594 | 9.6.3.594 | 2018-09-26 | KB2765 |
| Veeam Backup for Microsoft Office 365 2 GA | 2.0.0.567 | 9.6.3.567 | 2018-07-24 | |
| Veeam Backup for Microsoft Office 365 1 Releases | ||||
| Veeam Backup for Microsoft Office 365 1.5 GA | 1.5.0.1099 | 9.6.0.1099 | 2017-10-03 | |
| Veeam Backup for Microsoft Office 365 1 Update 1 | 1.0.0.912 | 9.5.0.912 | 2017-01-20 | KB2224
|
| Veeam Backup for Microsoft Office 365 1 GA | 1.0.0.860 | 9.5.0.860 | 2016-11-29 | |
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