Microsoft Account Recovery?

JcW32 250 Reputation points
2026-08-07T00:11:43.2533333+00:00

I have two older MS Accounts that will not log me in with username and password, nor with PIN. I have "recovery codes" for both of these accounts. Two questions before we go further:

  1. I'm pretty sure I used one of these accounts to activate Windows 11. Does that matter anymore, now that it's activated?
  2. I might have used the other to activate MS Office (click to run). Again, does that matter anymore?
    1. If so, is there a way to find out what MS account was used for this activation?
Windows for home | Windows 11 | Accounts, profiles, and login
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  1. Emmanuel Santana 39,920 Reputation points Independent Advisor
    2026-08-07T00:58:02.59+00:00

    Hello. If Settings > System > Activation shows Windows 11 as activated, losing access to the Microsoft account won’t suddenly deactivate Windows. The digital license is tied to the device hardware.

    However, if it says “Windows is activated with a digital license linked to your Microsoft account,” that account may be important if you ever need to reactivate Windows after a major hardware change, especially a motherboard replacement.

    For Office, the Microsoft account matters more. Retail versions of Office 2016 and newer are usually tied to the account used to purchase or redeem the license, and you may need that account to reinstall or reactivate Office.

    Open Word or Excel > File > Account and look under Product Information > Belongs to.

    Are you currently logged into your computer with those credentials, or are you just checking them?

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