I hope it’s again only me being stupid, but when I try to update my LMTX installation or make a new one, the install script always fails with the above warning. ~/lmtx_2021-09-19 $ . install.sh mtxrun | forcing cache reload resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/Users/hraban/texmf/web2c' from specification 'home:texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/Users/hraban/texmf-local/web2c' from specification 'selfautoparent:/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/Users/hraban/texmf-context/web2c' from specification 'selfautoparent:/texmf-context/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/Users/hraban/texmf-dist/web2c' from specification 'selfautoparent:/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/Users/hraban/texmf/web2c' from specification 'selfautoparent:/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/Users/hraban/texmf/web2c' from specification 'home:texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/Users/hraban/texmf-local/web2c' from specification 'selfautoparent:/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/Users/hraban/texmf-context/web2c' from specification 'selfautoparent:/texmf-context/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/Users/hraban/texmf-dist/web2c' from specification 'selfautoparent:/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/Users/hraban/texmf/web2c' from specification 'selfautoparent:/texmf/web2c' resolvers | resolving | resolvers | resolving | warning: no lua configuration files found resolvers | resolving | no texmf paths are defined (using TEXMF) resolvers | resolving | mtxrun | the resolver databases are not present or outdated mtx-install | provide valid server and instance cp: /Users/hraban/lmtx_2021-09-19/tex/texmf-osx-64/bin/mtxrun: No such file or directory cp: /Users/hraban/lmtx_2021-09-19/tex/texmf-context/scripts/context/lua/mtxrun.lua: No such file or directory cp: /Users/hraban/lmtx_2021-09-19/tex/texmf-context/scripts/context/lua/mtx-install.lua: No such file or directory If you want to run ConTeXt everywhere, you need to adapt the path, like: export PATH=/Users/hraban/lmtx_2021-09-19/tex/texmf-osx-64/bin:$PATH If you run from an editor you can specify the full path to mtxrun: /Users/hraban/lmtx_2021-09-19/tex/texmf-osx-64/bin/mtxrun --autogenerate --script context --autopdf ... The following settings were used: server : lmtx.contextgarden.net,lmtx.pragma-ade.com,lmtx.pragma-ade.nl instance : install-lmtx extras : ownpath : /Users/hraban/lmtx_2021-09-19 platform : osx-64 It looks like the root path is wrongly assumed, since I run the script from ~/lmtx_2021-09-19, not just ~ TEXROOT is set to /Users/hraban/lmtx/tex (my previous installation), but get the same messages if I run the script there. Same behavior with osx-64 and linux-64. Hraban