Tackling Error Code 0x80070005: Denied Access in Office 2021 Setup

There are several approaches to rectify the error code 0x80070005 when installing Office 2021:

1. Elevate installation rights: Right-tap the setup file and choose 'Run as administrator' to ensure it has the necessary permissions.
2. Turn off antivirus: Antivirus programs can sometimes block the installation. Disable your antivirus briefly and attempt the installation once more.
3. Verify user permissions: Confirm you possess the required rights to install software on your device. Ensure your account holds administrative rights.
4. Initiate a clean boot: Perform a clean boot to remove any software conflicts that might be hindering the installation process.
5. Employ Microsoft’s troubleshooter: Utilize the troubleshooting tool provided by Microsoft to identify and resolve installation problems. Download and execute the tool to tackle error 0x80070005.
6. Consider Windows repair or reinstallation: If other methods fail, repairing or reinstalling Windows could address deeper system issues causing the installation error.