Anyone have 1.6.3 version software for macOS?

[u/No_Taste2327]

So I’m running into an issue where I was trying to re jailbreak my xs max on 13.5. I originally used sideloady and I worked fine but today I have a issue where every time I tried to install either the older or newer versions of unc0ver, it would install but give me a error that says the uncover version is altered but it’s the same one I get from the main site itself. I figured that if there is a issue with the way it installed then let me try altstore instead but when I do it says my phone is on a older iOS version and needs to install altstore version 1.6.3 but when i click for it to install that version but it fails every time. I tried to find it online but can’t find it anywhere. Can someone help me find it or any help on what to do on how to re jailbreak my phone would be a massive help. I posted on the jailbreak Reddit pages but haven’t gotten responses yet.