https://www.officelivesupport.com/microsoft-office-installation-error-code-30016-22/ Error code 30016-22 is a frustrating issue that can arise during the office 365/2021/2019 installation or updating of Microsoft Office365. This error 30016-22 signals that there was an issue during the installation process and that the software was unable to complete it successfully. To help users resolve this Microsoft office 365/2021 code Error Code 30016-22, we’ll take a closer look at the possible causes and provide detailed steps for resolving the issue.