You should have followed the migration instructions when upgrading to a new major OS. Follow them now.
> On 28 Oct 2025, at 1:22 pm, Christoph Kukulies via macports-users > <[email protected]> wrote: > > Recently I found me urged to move with my old hardware (MBP 11,2) to OCLP > Sequoia to continue using Xcode for some App development. > Xcode 26.0.1 started to work fine. I believe I did not include to upgrade the > XCode command line tools. > > Now I wanted to do some update in another area and I got the following: > > $ sudo port update pinentry-mac > Password: > Error: Current platform "darwin 24" does not match expected platform "darwin > 20" > Error: Please run 'sudo port migrate' or follow the migration instructions: > https://trac.macports.org/wiki/Migration > OS platform mismatch > while executing > "mportinit ui_options global_options global_variations" > Error: /opt/local/bin/port: Failed to initialize MacPorts, OS platform > mismatch > $ sudo port migrate > Error: The Xcode Command Line Tools package appears to be installed, but its > receipt appears to be missing. > Error: The Command Line Tools may be outdated, which can cause problems. > Error: Please see: > <https://trac.macports.org/wiki/ProblemHotlist#reinstall-clt> > $ > > I'm a bit lost not knowing where to start first. macOS Version is Sequoia > 15.7.1 (OCLP) . Before I do something thoughtlessly from one of the recipes > in the referred links, I'd rather ask here for an advice how to proceed in > this situation. Thank you for helping. > > -- > Christoph >
