The new Outlook app is available for one personal account with 15 GB of mailbox storage and 5 GB of cloud storage. Read all about its features here.

New Outlook not installing on Windows Fixes To begin, try downloading Outlook directly from the Microsoft Store’s website instead of using the app.

Microsoft is trying to kidnap Mail users and put them into the new Outlook app! Here's how to fight back and resist.

Also: How to upgrade an 'incompatible' Windows 10 PC to Windows 11: Two ways "New Outlook exists as an installed app on the device," Microsoft said in its message.