Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
To access an older version of Outlook, you typically need to have that version installed on your computer. If you do not have the older version, you cannot retrieve it directly from your current Microsoft Outlook profile. However, if you are looking to revert to an older version, you may need to uninstall your current version and then install the desired older version, provided you have the installation media or access to it.
It's important to note that having multiple versions of Outlook installed on the same computer can be complex, especially with different installation types (like MSI vs. Click-to-Run). Therefore, it is recommended to uninstall the current version before installing an older one to avoid conflicts.
For more detailed guidance on upgrading and managing Outlook versions, you can refer to the planning considerations for deploying Outlook.