Opencore w/o network using android tethering

Hello, I want to try and use opencore to dual-boot macOS and win 10 on my Dell optiplex 7040. Just one question, when following the guide, I couldn't get to get it to boot into the install screen. So I did a bit of rereading and I saw that my only way to get internet to my pc, which is using an android device to tether to my, can't be used until I installed. so my question is, is there anyway that I can do the install offline or using tethering with my android? Any help will be appreciated. Thanks.

submitted by /u/JfromImaginstuff
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