I'm trying to access data from Outlook and can download files from exchangelib with a password. But I'd like access without a password. Do we've any alternate for this stuff?

CodePudding user response：

An alternative to "this stuff"? Meaning an alternative to security? No.

The best you can do without credentials is to use Outlook Object Model on a machine where Outlook is already installed and configured to access the folders and messages from a mailbox in the configured local profile.

CodePudding user response：

You cannot use exchangelib to connect to the Exchange server without credentials of some sort, but exchangelib supports a variety of auth methods, and not all credentials contain a password. OAuth uses tokens, Kerberos and SSPI use a security context already available in your Windows session, certificate-based auth uses an on-disk file AFAIK, etc.