Error code 30094-4 is a Microsoft Office 365 error that typically occurs when there is a problem with installing or updating the Office software. The error message may appear as 30094-4 Office 365/2021 installation has failed.” This error code 30094-4 can occur due to various reasons Step 1. Disable Firewall and Antivirus to fix Office … Continue reading “[Fixed] Microsoft Office 365/ 2021/ 2019/ Error Code 30094-4”