Windows auto-update: a briefly locked download is retried instead of re-downloaded, and a locked install folder is updated file by file with full rollback on failure.
Exports now read very large resource files on demand, so machines with less memory no longer freeze or crash.
What changed
- On Windows, Apple error 9401 during install triggers an automatic retry with the older identifier and a clear explanation if it still fails.
- Import a .p12 certificate and provisioning profile to sign with your own developer certificate, without Xcode.
- Mac supports the Switch 2 Pro controller and a single Joy-Con 2 (tested by contributors; maintainers do not have the hardware).
Before updating
Back up saves and review migration notes for your installed version. Release notes describe upstream changes, not independent compatibility testing by this site.
Read the full upstream release