Update
Protection against accidental mass deletions
If a sync ever tries to remove an unusually large number of events at once, we stop it and pause the sync instead of letting it run. Your calendar is protected from a runaway…
SYNCDATE changelog
Release history — page 3
Older product updates, shown by their original publication date.
Back to What’s newRelease history
June 2026
Update
Your private events stay private on every calendar
When you mark a synced event as private, that setting now carries across to Outlook, iCloud, and other calendars too. Private stays private wherever the copy lands.
Update
More accurate event times across time zones
We fixed a problem where some synced events could land at the wrong time when calendars used different time zones. Events now keep the right time wherever they sync.
Update
Synced events now keep their correct length
Some events copied from certain calendars were showing up as one hour long no matter their real length. That is fixed, so a 30-minute or all-day event keeps its true duration…
Update
Try Plus free for 7 days
Want more calendars and a longer sync window? You can now try Plus free for 7 days, no charge up front. Keep it if you like it, or go back to the free plan anytime.
Update
Choose exactly what syncs
Set simple rules to keep some events out of a sync, like all-day events or anything with a certain word in the title. You can also pick which days and hours to sync, so work and…
May 2026
Update
Clear prompts when a calendar needs reconnecting
If a calendar loses access or is missing a permission, we now tell you exactly which account needs attention and give you a one-tap way to reconnect, instead of letting a sync…
Update
Birthdays and anniversaries stay out of your synced calendars
Google adds birthdays and anniversaries from your contacts to your calendar automatically. Those now stay out of your syncs by default, so your work calendar does not fill up…
Update
Deleted events stay deleted
When you delete a synced copy of an event, it now stays gone instead of coming back on the next sync. If you ever want the copies recreated, there is a re-sync option that brings…
Update
A refreshed dashboard and setup flow
The dashboard and the sync setup screen have a cleaner, faster look. You can see your sync status, how much time you have saved, and what changed at a glance, and the new sync…
Update
More reliable sync for iCloud, Fastmail and Nextcloud
We made syncing with iCloud, Fastmail and Nextcloud more dependable. Syncs now recover on their own after a hiccup, and when a calendar needs you to sign in again, we ask you…
April 2026
Update
A cleaner way to leave
Removing your account is now clear and safe. We walk you through what happens, clean up the events we created on your calendars, and confirm when everything is done. No leftover…