The new Outlook app for Windows will bring with it several innovations announced by Microsoft, including the long-awaited support for third-party accounts that will finally allow you to connect your Gmail account, as well as read the related e-mail, but also organize your calendar and contacts. This is a radical change, as until now Outlook only supported personal and work Microsoft accounts. The decision to also include Gmail accounts with the new app therefore marks the first real opening towards third-party accounts.
Source: Windows Central --> The company has indeed confirmed that support for other accounts, including Yahoo and Apple's iCloud, will also be introduced in the future. Among other innovations there is also the integration of Microsoft Editor when writing an e-mail message, inserting surveys in e-mails, delayed sending and other features that you find in the list below:
Rich text editor, autocomplete suggestions, and spelling correction with Microsoft Editor; Daily weather in calendar; Ability to add multiple shared calendars; Support for multiple time zones; Google calendar support; Skype and Teams calls directly from the Outlook app; Ability to pin important email messages to the top; Sending delayed up to 10 seconds, so you can cancel it in case of errors or for any other reason; Inserting surveys into emails. Among the features arriving later, Microsoft also announced more options for aesthetic customization, new interface for the calendar, offline mode and support for ICS files, for importing calendars. At present, the new version of Outlook for Windows is in testing and is available in preview through the Windows Insider program. Users who are eligible for the trial will notice a new “Try the new Outlook” button at the top right of the Windows Mail app.