What or message is the command prompt showing?
Once the download completes successfully:
Installing from a local ISO or folder is significantly faster than downloading components during installation. visual studio 2017 offline installer iso
If your deployment infrastructure strictly requires an ISO file format (for example, mounting images to virtual machines), you can pack your newly created local folder into an ISO using free third-party burning software like ImgBurn or CDBurnerXP. Open your preferred ISO creation utility. Select the option to .
New-StorageISOFiles -SourceFolder D:\VS2017_Layout -Path E:\VS2017_Offline.iso -Title "Visual Studio 2017 Offline" What or message is the command prompt showing
Downloading the entire Visual Studio 2017 catalog requires significant time and storage space. To optimize your offline package, decide which workloads your development team actually requires. Common setup strategies include:
Choose the specific edition of Visual Studio 2017 that matches your licensing: Open your preferred ISO creation utility
This almost always means you didn't install the certificates in the layout folder. Run through the certificate installation steps carefully.