How to Handle Microsoft Planner Task Emails Showing UTC Time Zone
Question details
Users want to change the time zone from UTC to their local time zone for Planner task conversation emails.

- Product
- Microsoft Planner
- Device & OS
- not provided
- Scenario
- Receiving conversation emails and quoted comments for Microsoft Planner tasks.
- Observed behavior
- The timestamps in the task conversation emails display in UTC instead of the user's local time zone, and standard Exchange mailbox regional configuration commands cannot change it.
Verify whether your organization's general Exchange Online mailboxes are set to the correct local time zone, as this will help confirm that the issue is strictly isolated to the Microsoft Planner service.
Acknowledge the Current Planner Limitation and Submit Feedback
Changing the time zone for Planner task conversation emails is currently not supported by Microsoft, as these emails do not use standard Exchange Online mailboxes.
Microsoft Planner task comments generate conversation emails that include quoted text from earlier messages. Because these specific notification emails do not route through a standard Exchange Online mailbox, they do not inherit your organization's regional time zone configurations.
As a result, modifying standard mailbox settings via PowerShell or the Exchange Admin Center will not affect Planner emails. The official recommendation is to submit a feature request to Microsoft.
Understand that the UTC timestamp on Planner emails and quoted conversation history is expected behavior in the current architecture of Exchange Online and Microsoft Planner.
Navigate to the official Microsoft Feedback Portal for Exchange or Planner using your web browser.
Search for the issue regarding 'Planner task conversation emails time zone' and click the 'Vote' button, or submit a new feedback ticket to encourage the product team to prioritize this update.

View Task Timestamps Directly in Microsoft Planner
Since email notifications default to UTC, you can bypass the email limitation by checking the task history directly within the Microsoft Planner interface, which syncs with your local device time.
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Frequently Asked Questions
Why do Microsoft Planner emails show UTC time instead of my local time?
Planner task conversation emails do not use a standard Exchange Online mailbox. Because they are generated by a separate backend service, they bypass your organization's local regional settings and default to Coordinated Universal Time (UTC).
Can I change the Planner email time zone using Exchange Online PowerShell?
No. Standard mailbox regional configuration commands in Exchange Online PowerShell cannot change the time zone for Planner task conversation emails because these notifications are not processed like standard user mailboxes.
Will Microsoft fix the UTC time zone issue in Planner?
Microsoft has acknowledged this as a current system limitation. Users are highly encouraged to vote for the time zone synchronization feature on the Microsoft Feedback Portal to help prioritize its development in future Microsoft 365 updates.




