How to solve the error code 0-1018: Office 2019 installation stuck

There are several steps you can take to solve the error code 0-1018 and get your Office 2019 installation unstuck:

1. Check your internet connection: Make sure you have a stable internet connection and that there are no issues with your network. A poor internet connection can cause the installation to fail or get stuck.
2. Disable antivirus software: Sometimes, antivirus software can interfere with the installation process. Try disabling your antivirus software temporarily and see if that resolves the issue.
3. Clear the installation cache: Clearing the installation cache can help resolve installation issues. To do this, open the Run dialog box (Windows key + R), type %ProgramData%\Microsoft\OfficeSoftwareProtectionPlatform in the box, and press Enter. Delete all the files in the folder that opens.
4. Run the Office installation troubleshooter: Microsoft provides a troubleshooter tool that can help diagnose and fix installation issues. Download and run the tool from the Microsoft website.
5. Uninstall and reinstall Office: If none of the above steps work, try uninstalling Office and then reinstalling it. Make sure to follow the correct steps for uninstalling Office, and then download and install the latest version from the Microsoft website.