You have a Microsoft 365 subscription that contains the users shown in the following table. You review the audit retention period of each user. Which users' audit logs are retained for nine months?

Users with a Microsoft 365 E5 license (like User3) are provisioned with Audit (Premium), which includes a default audit log retention period of one year (365 days). This retention period encompasses nine months.

This is incorrect because User1, with a Microsoft 365 Business Standard license, is provisioned with Audit (Standard), which only retains audit logs for 90 days.

This is incorrect because User2, with a Microsoft 365 E3 license, is provisioned with Audit (Standard), which only retains audit logs for 90 days.

This is incorrect because both User1 and User2 are provisioned with Audit (Standard), which only retains audit logs for 90 days, not nine months.