Download and install or reinstall Office 2021, Office 2019, or Office 2016
: Click Install . You can choose "Other options" to select 32-bit or 64-bit versions (64-bit is recommended for most modern PCs). Download and install or reinstall Office 2021, Office
: Windows 10 or Windows 11 (Office 2019 is not supported on Windows 7 or 8.1). Account : A valid Microsoft Account linked to a license. Download and install or reinstall Office 2021, Office
: Uninstall any older versions of Office to prevent installation conflicts. 2. Official Download & Installation Steps Download and install or reinstall Office 2021, Office