Correct Way to Check and Keep Email Accounts in Outlook Separately?

There are two ways to check and keep one email account in Outlook. From them, the easiest way is to have two profiles to have separate accounts, one for each account.

Now, you can easily log onto Outlook and can check one email account and can keep accounts separately.

Choose the profile you need at the time when Outlook begins. Instead of one account, you can have two accounts inside the same profile, but do not use it for automatic receiving.