Welcome Raunak Bhati,
Thank you for reaching out to Microsoft Q&A forum. I am here to assist you.
I understand that you want to review your Microsoft account sign‑in activity for the past several months because you suspect someone else may have accessed your email and you are concerned whether login history could have been deleted.
To help identify the fastest resolution, please confirm the following:
- Have you noticed any unusual signs such as password change alerts, unfamiliar emails sent, or security notifications?
In the meantime, you can try the steps below to troubleshoot the issue:
Step 1: Sign in to your Microsoft account at https://account.microsoft.com
Step 2: Select Security, then choose Review activity
- You will see recent sign‑in details including date, time, device type, browser, and approximate location
Step 3: Use the filter options to review older sign‑in records
Step 4: If you see any unfamiliar sign‑ins, select Secure your account from the Security page
- Change your password immediately
- Turn on two‑step verification if it is not already enabled
Step 5: Check Your info and Devices to confirm no unknown devices are linked to your account
I hope this information helps resolve your issue. If you have any further questions, please don’t hesitate to contact me again in this thread.
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