vladimiry
commented
3 years ago You can reorder the accounts by dragging them via the respective handle icon in the "Options => Accounts" section. See the original issue here.
Alternative would be an option in the settings to automatically sort the accounts based on name, recently accessed or most accessed.
This will be won't fix.
Btw, you might also want to explore the "Login alias" input field located on the account edit form inside the "Advanced Options" block.
Right now, the accounts seem to be ordered by last added in ElectronMail.
The interface seems to allow dragging an account from top area of the window but does not dropping in another's place, for example to reorder the accounts in the order of their importance.
Alternative would be an option in the settings to automatically sort the accounts based on name, recently accessed or most accessed.