If you already have a product key or a registered account, you can avoid risky "rar" downloads by using these verified paths:
: Build 14430.20276 belongs to Version 2109, which was a standard release in late 2021. For the most secure experience, users should target the latest Update History which includes critical security patches. Download Office Pro Plus 2021 v2109 Build 14430 20276 rar
: For specific builds or professional deployments, you can use the Office Customization Tool to generate a configuration file and the Office Deployment Tool to download the files directly from Microsoft's servers. If you already have a product key or
: Compressed files from unofficial sources frequently contain malware or unauthorized scripts. Download Office Pro Plus 2021 v2109 Build 14430 20276 rar
: Unofficial builds may be missing updates or include modified system files that lead to crashes.