If you want a legitimate alternative, here are safe options you can post about:

To download the 64-bit installer, you can use the direct link from the official Microsoft Content Delivery Network (CDN). Direct Download Link

Have you found a suspicious index while searching for MS Office? Report the link to Microsoft’s Digital Crimes Unit. Stay safe and stay licensed.

Microsoft maintains permanent links for their retail images. This is the "genuine" way to download the 2019 Professional Plus installer: https://microsoft.com Format: This is a .img file (works exactly like an ISO).