Hi Michgal,
I'm Dyari. Thanks for reaching out. I will be happy to assist you in this regard.
I'm afraid that there is no way to change the configuration from IMAP to POP3 directly; however, you can try to export the IMAP into a .pst file. Then, add a new profile with POP3 and import the exported .pst file.
Go to File > Open & Export > Import/Export > Export to a file > Outlook Data File .pst > Select your Gmail account > Save.
Also, ensure POP3 is enabled on your Gmail account:
https://support.google.com/mail/answer/7104828?...
If you are assured that the .pst file is created, you can remove your account in Outlook and add a new account with the POP3 configuration.
Please let me know if you need further assistance.
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