You will still need a genuine product key, which can be managed via your Microsoft Account Dashboard.
setup.exe /configure configuration.xml . 💡 Key Tips Download Office Pro Plus 2021 x64 May 2022 Dev exe
If you tell me your (e.g., Windows 10 or 11), I can provide more specific troubleshooting steps for the installation. You will still need a genuine product key,
Note: Build 14326.20454 corresponds to the May 2022 release. Note: Build 14326
To download and install with the May 2022 update, the most secure method is using official Microsoft tools. While specific "Dev exe" files are often third-party modifications, you can recreate that exact build using the Office Deployment Tool (ODT) . 1. Download Official Tools
To target the version specifically, you must use a custom configuration.xml file. Open Notepad and paste this code:
Get the Official ODT Executable from the Microsoft Download Center.