How to Reset a Shared Team Calendar in Google Calendar

Shared team calendars accumulate meeting history, completed project events, and recurring series that build up over months and years. At some point — end of financial year, end of a project phase, after a team reorganisation — those events need to go. But the calendar itself, with all its sharing permissions and integrations, needs to stay.

When teams need to reset a shared calendar

• End of financial or calendar year: A team meeting calendar with two years of history becomes unwieldy. A clean start makes it easier to navigate current and upcoming meetings.
• End of a project: A project calendar that ran for 18 months is no longer relevant once the project closes. Clear it for the next project rather than creating a new calendar and losing the integrations.
• Team reorganisation: When a team's structure changes, old meeting patterns, working groups, and recurring events from the previous structure can be cleared to give the new team a clean start.
• New manager or team lead: Incoming leadership sometimes prefers to start with a clean calendar rather than inheriting months of meeting history.

What happens to shared calendars when you clear them

When you use WipeAway to clear a shared team calendar, every team member who has access to the calendar will lose visibility of the events that are removed — this is expected behaviour. The calendar itself remains in their Calendar list with the same name, colour, and access level. Only the past events disappear.

Future events — upcoming meetings, recurring series with future instances — are preserved if they fall after your cut-off date.

How to reset a shared team calendar

1. Communicate to the team that the calendar will be cleared and give them the cut-off date
2. Sign into wipeaway.app with an account that has edit access to the calendar
3. Select the team calendar
4. Set your cut-off date
5. Review the event count
6. Confirm the deletion

Clearing multiple team calendars at once

If your organisation has multiple team calendars to reset — for example, at the start of a new financial year — WipeAway can process them all in a single session. Select all the relevant calendars, apply the same cut-off date, and confirm. Each calendar is processed in turn.