Ms office home student

[YatharthRajSoni]

5 days before my laptop is starting suggested me reboot and my laptop is not working good condition after that i reboot  and every this is deleted even my id also and right now i 3 ms office id but any is not my 1 time login email after that my ms word is not activating and i lost my email and password but i have my laptop bill and contact number please help me sir my ms office is very important because all data is there please help me 

[Sajeeda]

Hello @YatharthRajSoni,
I understand this is a very stressful situation.
The most common ways to recover your subscription id are:
1. Check Cloud Storage / Email
2. Microsoft Office Activation
Since you lost your original login email, this will be the most challenging part. Microsoft Office licenses are usually tied to the Microsoft Account (MSA) you used the very first time you set it up.

You mentioned having 3 MS Office IDs (email accounts). You must try each one:
Go to the Microsoft account portal: https://account.microsoft.com/services
Log in with each of the 3 email addresses and their passwords.
Once logged in, check the "Services & subscriptions" section. If the Office license is linked to one of these accounts, you will see it listed, and you can reinstall and activate it.

Let me know if that helps.