iCloud emails appear in Gmail on Apple Mail Monterey. Fix?
I want my email accounts in Apple Mail to be separate and discrete. They are not.
e.g., If I send an email from my iMac with Mail from my iCloud account to myself (i.e., from me/iCloud, to me/iCloud; no cc), it appears in the inbox of my Gmail account in Mail on my iMac. I don't have any rules set for the iCloud account under preferences. Additionally, emails sent from external accounts to my iCloud account appear in my Gmail account in Mail on my iMac. I want these accounts to be separate and share no information between them. Does anyone know a fix for this? Thank you!