I work with a journal that uses Latex format files that are intended for a 2016 Miktex distribution. The format files are incompatible with latest Miktex distributions. Recently I tried to install Miktex 2.9.6069 on a Windows 11 computer and was stuck at the error as described in MiKTeX Installation Fails with "Executed process did not succeed" and Installation Problem with Basic MiKTeX 2.9.6753 Installer
Now I am willing to get a 2017 Miktex distribution, but did not manage to find one, except the source code: Are previous releases of MiKTeX available?
Are there any mirrors of the entire distributions of Miktex? Or maybe are there any time snapshots of CTAN?
If there are none, were the versions of Texlive compatible with the versions of Miktex? Which versions of Texlive may I try to use instead of Miktex 2017 versions?