Step 1: Login to your M365 admin panel using the admin login credentials.
Step 2: Navigate to Users, under Users section click on Active users.

Step 3: Under Active Users, select the user that you wish to view the sign-in log.

Step 4: Under the user profile, click on the View Last 7 days option.

Step 5: Here you can be able to view the last 7 days sign-in logs of the user.
