Ensure that your environment meets the following requirements before using Exchange Online.
Operating system requirements
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Use the most recent version of a supported operating system.
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Commvault supports an operating system until the vendor ends support.
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Commvault might not install on operating systems that are no longer supported by the vendor.
For operating system lifecycle details, contact the operating system vendor.
Supported operating systems
| Operating system | Processor architecture |
|---|---|
| Windows Server 2022 (all editions) | All Windows-compatible processors |
| Windows Server 2019 (all editions) | All Windows-compatible processors |
| Windows Server 2016 (all editions, extended support) | All Windows-compatible processors |