Release notes

What’s new in Maildrop.

New capabilities, reliability improvements, and every shipped version—kept together with permanent links and verifiable downloads.

Latest release · 25 September 2026

Maildrop 0.9.44

Filed PDFs drop the References list, keep their header block under hostile email styling, and fix a run of filing, undo and panel defects found in a full review.

  • Build 46
  • macOS 26.0+
  • 2.8 MB
  • Seven-day phased rollout
Signed &
notarized

Changes

The References list is gone from filed PDFs.

Long Outlook threads printed one opaque message id per reply above the body — fifteen lines on a fifteen-message thread. Message-ID and In-Reply-To stay, which is enough to chain filed records; the full ancestry added nothing a reader could use.

The panel returns to the drop pad when the last email is removed.

Removing the last queued row left the full-size panel on screen with nothing in it, and the next drop couldn't take keyboard focus. Escape-then-drag with emails still queued reopens at full size instead of crushing the list into the small pad. Errors on the pad stay until dismissed.

Smaller fixes.

Clear All keeps the chosen matter. The Save button no longer embeds the matter name (the destination bar names it). ⌘W closes Settings and Filing History. Closing an available update's dialog keeps it available. A file that can't be read from the Outlook Drop Inbox is moved aside instead of re-importing on every launch.

Reliability

An email's own styling can no longer hide the record's header.

The From/To/Date/Subject block is now isolated from the message's stylesheet, so an email styled to hide tables or shrink text can't erase who sent it and when. A render that timed out could also, in rare cases, print the previous email into the next record; every render is now verified before printing.

Undo after a failed batch no longer trashes the previous batch.

When a batch stopped partway, "Undo Last Save" still pointed at the batch before it. Undo now targets only what just landed, is unavailable while a batch is writing, and also forgets the matter route that filing taught.

Duplicate checks finish before ⌘Return files anything.

On a large matter folder the already-filed check could still be running when you pressed ⌘Return, and the duplicate filed silently. Save now waits, showing "Checking for duplicates…".

Filing errors say what went wrong, and other errors survive a save.

A full disk, a moved matter folder or a permissions problem is named instead of "try again". A warning raised during a save — such as Outlook delivering only part of a drag — is no longer overwritten by the save's own progress.

Subjects Outlook splits mid-character decode correctly, and more of the message is kept.

Encoded subjects folded across two words rendered as raw =?utf-8?B?…?= text. Calendar invitations, RTF and unnamed attachments are now kept as named files with a note rather than dropped; an unparseable date prints as written; an email with a Received date but no usable sent date files under the date it sorts by.

Open at Login can be approved.

When macOS asked for approval, the toggle snapped off and removed the very item you were sent to approve. A pending approval now reads as on, with a note about where to allow it.

Learned routes survive a folder rename, and a stuck suggestion gives up on time.

Renaming a matter folder split its filing history into competing candidates that cancelled each other out. The "Finding matter…" spinner could also wait forever on a wedged on-device model; it now times out.

SHA-256
d0c3fd8d995c6ede96c8c53e0cad98b5d2abc11b16a9c4bcb3bd0ac5e7f9094e

New installation

Open the DMG, drag Maildrop to Applications, then launch it from Applications. macOS will verify the notarized app on first open.

Existing installation

Use Check for Updates in Maildrop, or install the DMG directly. Routine updates appear in daily cohorts during the seven-day rollout.

Release archive

45 versions, newest first. Each link is permanent.

0.9.44Filed PDFs drop the References list, keep their header block under hostile email styling, and fix a run of filing, undo and panel defects found in a full review.Build 46 · macOS 26.0+0.9.43The destination bar is one line again.Build 45 · macOS 26.0+0.9.42The destination bar always names the matter, and a suggested matter has a proper Use button that says it isn't applied until you click it.Build 44 · macOS 26.0+0.9.41Matter suggestions work on macOS 27, stop guessing when an email matches nothing, and say why they're unavailable.Build 43 · macOS 26.0+0.9.40Outlook drops no longer crash, and long protected links stay readable in filed PDFs.Build 42 · macOS 26.0+0.9.39Chronology is transparent, filing is safer, and repeat correspondence takes fewer clicks.Build 41 · macOS 26.0+0.9.38Batch edits are more precise, and dropped email threads stay in chronological order.Build 40 · macOS 26.0+0.9.37Private routing suggestions and a local filing history make repeat correspondence faster and easier to verify.Build 39 · macOS 26.0+0.9.36The filing destination is impossible to miss nowBuild 38 · macOS 26.0+0.9.35Signature logos and inline pictures actually file now — root cause foundBuild 37 · macOS 26.0+0.9.34Signature logos no longer vanish from filed PDFsBuild 36 · macOS 26.0+0.9.33File a whole thread in one editBuild 35 · macOS 26.0+0.9.32A badge you can't miss when an update needs youBuild 34 · macOS 26.0+0.9.31Previews open when you ask, not when the queue allowsBuild 33 · macOS 26.0+0.9.30Filed PDFs now look like the email actually lookedBuild 32 · macOS 26.0+0.9.29Matter suggestions no longer give up on English email with foreign-sounding namesBuild 31 · macOS 26.0+0.9.28No more false update alarmsBuild 30 · macOS 26.0+0.9.27Faster to catch crashes and slowdowns — still nothing personalBuild 29 · macOS 26.0+0.9.26Clearer matter suggestions when the model can't answerBuild 28 · macOS 26.0+0.9.25Quieter, clearer updatesBuild 27 · macOS 26.0+0.9.24The matter suggestion now shows up reliablyBuild 26 · macOS 26.0+0.9.23Steadier matter suggestionsBuild 25 · macOS 26.0+0.9.22Automatic updates repairedBuild 24 · macOS 26.0+0.9.21Spaces work in the text fields againBuild 23 · macOS 26.0+0.9.20A drop zone with life in itBuild 22 · macOS 26.0+0.9.19Emails can't be filed half-written any moreBuild 21 · macOS 26.0+0.9.18Open at loginBuild 20 · macOS 26.0+0.9.17Update window comes to the frontBuild 19 · macOS 26.0+0.9.16Long subjects really do show in full nowBuild 18 · macOS 26.0+0.9.15Long subjects show in fullBuild 17 · macOS 26.0+0.9.14No more vanishing actBuild 16 · macOS 26.0+0.9.13Faster matter suggestionsBuild 15 · macOS 26.0+0.9.12Matter suggestions (experimental)Build 14 · macOS 26.0+0.9.11Spotting problems fasterBuild 13 · macOS 26.0+0.9.10AccessibilityBuild 12 · macOS 26.0+0.9.9Automatic updatesBuild 11 · macOS 26.0+0.9.8Snappier, smoother panelBuild 10 · macOS 26.0+0.9.7Matter search fixBuild 9 · macOS 26.0+0.9.6Smarter matter searchBuild 8 · macOS 26.0+0.9.5Keyboard-first filingBuild 7 · macOS 26.0+0.9.4Matter-first filingBuild 6 · macOS 26.0+0.9.3Multi-email drops fixedBuild 5 · macOS 13.0+0.9.2Visual direction lanesBuild 4 · macOS 13.0+0.9.1Filing panel typing fixedBuild 3 · macOS 13.0+0.9.0First betaBuild 2 · macOS 13.0+