Blog

Updates, release notes, and technical write-ups about RsyncUI.

Posts in 2026
  • Version 2.9.3

    Friday, March 20, 2026 in Release Notes

    Version 2.9.3 - March 20, 2026 The Add tasks button on the toolbar is now consistently visible when in the Tasks menu. In version 2.9.2, the “Add tasks” button on the toolbar is only visible when a task is selected and when the “Edit” tab is …

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  • Version 2.9.2

    Wednesday, March 11, 2026 in Release Notes

    Version 2.9.2 - March 11, 2026 Thanks to GitHub user Tim Reichen for valuable input and suggestions for updates in this release. Detailed Code Changes: v2.9.1 → 2.9.2 There are no changes to the model, only UI-updates. All details about a task are …

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  • Compiling RsyncUI

    Friday, January 16, 2026 in Technical Deep Dives

    Overview There are at least three methods to compile RsyncUI, one without an Apple Developer account and two with an Apple Developer account. Regardless of the method used, it is straightforward to compile RsyncUI, as it is not dependent on any …

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  • Verify remote

    Thursday, January 15, 2026 in Technical Deep Dives

    Overview The “verify remote” function has been removed in RsyncUI version 2.8.6, which was released on January 8, 2026. It is now being developed as a standalone application, RsyncVerify. Further refinement of the user interface is still …

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Posts in 2025
  • Tagging of data

    Saturday, March 01, 2025 in Technical Deep Dives

    Overview RsyncUI must tag data accurately; otherwise some source data might not synchronize. RsyncUI supports both the latest rsync release and the legacy macOS default version. Tagging is computed in the ParseRsyncOutput Swift package bundled with …

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  • Swift concurrency

    Saturday, March 01, 2025 in Technical Deep Dives

    I’m developing a new macOS application, RawCull, that uses Swift concurrency in a unique way. My understanding of Swift concurrency is still limited, so I recommend exploring articles from experts in the field. However, RawCull also has a technical …

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