Password & Account Recovery

How to Recover an Old Microsoft Account for Office 2016

Maira Mehtab Sep 22, 2026 869 views

Question details

The user needs to reinstall Office Home & Business 2016 on a new computer but has forgotten the password to the Microsoft account linked to the license. The account uses an inactive email address, making standard recovery efforts unsuccessful.

Product: Microsoft Office Home & Business 2016
Device & OS: not provided
Scenario: Reinstalling Office 2016 on a new computer using an old, inactive Microsoft account.
Observed behavior: The account recovery process fails, preventing the user from accessing the digital license and installing the Office 2016 software.

Before you start

Before attempting to contact support, gather any proof of purchase, the original 25-character product key, or alternative email addresses associated with your Office Home & Business 2016 license.

Solution 1Recommended

Understand Microsoft's Account Inactivity Policy

Determine if your Microsoft account has been permanently deleted due to prolonged inactivity, which makes recovery impossible.

If a Microsoft account remains completely unused for an extended period (typically two years, according to Microsoft's account activity policy), it may be permanently closed and deleted rather than simply locked.

Once a Microsoft account is deleted, the email address, associated data, and linked digital licenses (like Office 2016) cannot be recovered.

Check the inactivity period

Recall the last time you successfully logged into this specific Microsoft account. If it has been more than two years, the account is highly likely to have been closed by the system.

Verify account existence

Navigate to the Microsoft account login page (account.microsoft.com) and enter the old email address. If you see a message stating 'That Microsoft account doesn't exist,' the account has been permanently deleted.

Permanent Deletion: Microsoft does not recycle old email addresses. You cannot recreate a new account using the exact same deleted email address to access your old licenses.

Solution 2

Contact Microsoft Support for License Verification

Reach out to official support to explore alternative options for verifying your Office 2016 license if the account is inaccessible.

Free Microsoft Office alternative

Lost Your Office 2016 License? Try WPS Office for Free

If your old Microsoft account was permanently deleted and you cannot recover your Office 2016 license, WPS Office provides a free, lightweight, and highly compatible alternative. You don't need to purchase a brand new, expensive license to continue viewing and editing your documents on your new computer.

1. Download the installer: Visit the official WPS Office website and click the 'Free Download' button to get the setup file.
2. Install the software: Run the downloaded installer and follow the quick on-screen instructions to complete the setup on your new computer.
3. Open and edit your files: Launch WPS Office and directly open your existing Word, Excel, or PowerPoint files without needing an old Microsoft account.

Highly compatible with Microsoft Office formats like .docx, .xlsx, and .pptx.Free to download and use for your daily document, spreadsheet, and presentation needs.Lightweight design ensures fast installation and smooth performance even on older or entry-level computers.Familiar tabbed user interface makes it incredibly easy to transition from Office 2016 without a learning curve.

microsoft office alternative - wps office

Frequently Asked Questions

Can I use my Office 2016 product key to create a new Microsoft account?

No. Once an Office 2016 product key is redeemed and linked to a specific Microsoft account, it is permanently bound to that account. It cannot be unlinked or reused to activate the software on a different or newly created account.

What happens if I try to use the recovery form for an account that doesn't exist anymore?

If the account was deleted due to inactivity, the automated Microsoft account recovery form will fail. You will receive an error indicating that the account does not exist. The recovery form only works for existing accounts that are locked or where the password has been forgotten.

Is there a way to bypass the Microsoft account login to install Office 2016?

For Office Home & Business 2016, signing into the associated Microsoft account is strictly required to download the installer file and activate the product online. You cannot bypass this requirement for consumer versions of Office 2016.

Login & Account Issues