Delta updates are already supported on Windows. On macOS Sparkle also supports them, but Conveyor doesn't currently generate them.
Auto-generation of Mac deltas will ship in the next release. Conveyor will automatically download old versions from your hosting site (or GitHub Releases) and compute binary diffs between them and the latest release, with the number of deltas computed being controllable via config. If the local disk cache has the prior releases then that'll be used instead of downloading them.
mikehearn
commented
1 year ago
Delta updates are already supported on Windows. On macOS Sparkle also supports them, but Conveyor doesn't currently generate them.
Auto-generation of Mac deltas will ship in the next release. Conveyor will automatically download old versions from your hosting site (or GitHub Releases) and compute binary diffs between them and the latest release, with the number of deltas computed being controllable via config. If the local disk cache has the prior releases then that'll be used instead of downloading them.