Office Error Codes: 30182-44 / 30015-45
This article provides a simple guide to resolving error codes 30182-44 or 30015-45 when installing Office 2021 Professional Plus.
Cause of the Error:
The error codes 30182-44 or 30015-45 typically indicate a conflict with previous Office installations on your computer. Follow these three steps to resolve the errors and successfully complete the installation of Office 2021 Professional Plus:
Step 1: Uninstall Previous Office Installations
Use this tool from Microsoft to remove all remnants of previous Office installations:
https://aka.ms/SaRA-officeUninstallFromPC
Step 2: Restart Your PC
Once the uninstallation tool has completed the process, restart your computer. Make sure to restart the PC (do not shut it down).
Step 3: Reinstall Microsoft Office
After restarting your PC, try to install Microsoft Office 2021 Professional Plus again.
By following these steps, the error codes should be resolved and the installation should be successfully completed.