Repeating event changes now reach your copies

July 17, 2026 · v2.13.5

Changes to a repeating event now reach the copies on your other calendars. Edit the repeat rule and the copies update, skip a date and that occurrence is removed, and move the series to another timezone and every occurrence moves with it.

Before this release, the original series copied correctly, but later changes did not follow. Nothing showed an error, so the two calendars could disagree without warning.

Single occurrences are handled on their own. Moving next Tuesday's instance of a weekly meeting changes next Tuesday's copy, and the rest of the series stays where it is, as it does on the original calendar.

How a copy follows the original explains how Keeper.sh keeps copies in step.

Improved

Each calendar you sync into runs on its own, so a slow one no longer holds up the rest.

Fixed

Events you marked as free show as free in the feed you share.
The home page no longer sits on Syncing long after a sync has finished.
A deleted event is no longer left behind when the lookup that finds it fails.
Replying to one occurrence of a repeating invitation no longer changes the rest.
mailbox.org calendars connect on the first try.
An event with no series identifier no longer stops a sync.
A request that stops responding is given up on after 30 seconds, so the sync finishes.
A rescheduled event no longer leaves the old copy behind on your other calendars.
A sync running over two minutes keeps its claim on the calendar it is writing to.