Regardless of widespread criticism, Microsoft has remained centered on changing the basic Outlook for Home windows with the brand new web-based Outlook app for everybody. Each month, Microsoft releases updates to the brand new Outlook app based mostly on consumer suggestions.

In the present day, Microsoft launched the June 2025 replace for Outlook for Home windows with a number of enhancements, together with a number of the most requested options by Outlook customers.

With this newest replace, Microsoft has improved assist for .pst (Outlook Information File) recordsdata. Now you can reply to and ahead emails in a saved .pst file. Microsoft can also be engaged on additional enhancing assist for .pst recordsdata within the new Outlook for Home windows.

If you happen to’re utilizing the brand new Outlook app together with your private Microsoft account that has entry to Copilot Professional or AI credit via a Microsoft 365 Private or Household subscription, Copilot options will now be accessible even for different private e mail accounts configured within the Outlook app. This Copilot sharing function works with e mail addresses equivalent to Outlook.com, Hotmail.com, Reside.com, MSN.com, and third-party suppliers like Gmail, Yahoo, and iCloud.

Microsoft has additionally added the power to simply transfer emails between private accounts. This function is disabled by default for enterprise customers, however admins can allow it if wanted.

With this replace, Microsoft has elevated the default mail sync window in offline mode from 7 days to 30 days. Moreover, now you can entry search folders and cancel an e mail after choosing Ship in offline mode.

This new replace additionally brings e mail teaching assist via Copilot. Copilot can now recommend changes to tone, readability, and reader sentiment earlier than you hit Ship. If you’re irritated with Copilot, now you can disable Copilot utterly by going to the Copilot > Copilot management web page within the Settings window.

On this launch, Microsoft has added the power so as to add shared folders to your Favorites, making it simpler to entry content material instantly from the Favorites record.

Lastly, an “Exterior” tag will likely be added to exterior contact solutions that seem within the dropdown menu when getting into contacts within the e mail compose kind, serving to you distinguish between your group’s and exterior contacts.