Hello @Motherboard ,
please follow these steps:
1. Trigger: "When a new email arrives"; in the From field put the senders you want to filter and select "Yes" in the "Only with attachments" field:

2. Add the "Get Attachment (V2)" action in order to grab all the attachments from the incoming email:

The System will automatically create an "Apply to each" loop, cause it's not able to check how many attachments are present in the email;
3. "Create file" using the OneDrive connector. For each attachment, PA will create a file in your specified path


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BR,
Marco