Outlook message window does not open fully in new Outlook

Question

Every time I open an email the window is not maximised. Same with strating a new email.

Answer 1

Hello !

Unfortunately, at the moment, you cannot set the size of windows in the new Outlook.
The message and compose windows don’t automatically open maximized or remember their last size.
There's no built-in setting to force those windows to always open fully maximized by default.

If you need this feature, you can always revert to classic Outlook : this feature is still available in this version.

Please let me know if you have any other question !