: To ensure the 64-bit version is installed, run Setup64.exe instead of the default Setup.exe .
or for unattended install:
Choose from the dropdown menu and select the 64-bit version. Click Install to download the .img or .iso file. Option 2: Direct Retail Image Download Microsoft Visio 2019 Download-- 64-bit Offline
or official portals to avoid malware from third-party "free download" sites. Microsoft Support Do you need help creating the Configuration XML file for a volume license deployment? : To ensure the 64-bit version is installed, run Setup64