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Operating system upgrade

Eldrige Groomes 40 Reputation points
2026-03-13T17:08:06.3433333+00:00

How to upgrade to windows 11 pro from Home on a new Acer desktop computer

Windows for business | Windows Client for IT Pros | User experience | Other
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  1. HLBui 5,120 Reputation points Independent Advisor
    2026-03-13T18:50:43.7633333+00:00

    Hi Eldrige Groomes

    Your Acer desktop came with Windows 11 Home, the path to Pro is basically an in‑place edition upgrade , you don’t need to reinstall the OS. The easiest way is to go into Settings - System - Activation, and there you’ll see an option to “Change product key.”

    • If you already have a Windows 11 Pro product key, enter it here. Windows will validate it and then start the edition upgrade.
    • If you don’t have a key yet, there’s a link right in that same Activation page to purchase a Pro license through the Microsoft Store. That purchase will automatically apply the new license.

    Once you enter that key, Windows will unlock the Pro features and do a quick upgrade without wiping your files or apps.

    After the upgrade, you can confirm by going back to Settings - System - Activation and checking that the edition now says “Windows 11 Pro.” After the upgrade, you’ll get access to Pro‑only features like BitLocker, Hyper‑V, and domain join

    Small tip: if you’re using a Microsoft account, the Pro license will get linked to that account, which makes future reinstalls or hardware changes easier. And don’t worry the upgrade is usually quick, just a reboot or two, not a full reinstall.

    If this explanation helps you get upgraded smoothly, please hit “Accept Answer” so we know we’re heading in the right direction and also make my day. let me know if you need any assistance. Thank you!

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  1. Q&A Assist
    2026-03-13T17:08:17.8766667+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    To upgrade an Acer desktop from Windows 11 Home to Windows 11 Pro, use either the Microsoft Store or a Pro product key.

    1. Confirm Windows 11 Home is activated
      1. Select Start > Settings > System > Activation (or use this shortcut: ms-settings:activation).
      2. At the top, check that the edition is Windows 11 Home.
      3. Under Activation state, confirm Windows is activated. If not, activate it first (see Activate Windows in the linked article).
    2. Upgrade using the Microsoft Store (no key required upfront)
      1. On the same System > Activation page, expand Upgrade your edition of Windows.
      2. Select Upgrade in the Microsoft app and then Open Store.
      3. In Microsoft Store, follow the prompts to purchase and upgrade to Windows 11 Pro, making sure to sign in with a Microsoft account when purchasing.
      4. After purchase, follow the prompts to install Windows 11 Pro and restart the PC.
    3. Upgrade using an existing Windows 11 Pro product key
      1. Go to Start > Settings > System > Activation.
      2. Next to Change product key, select Change.
      3. If User Account Control appears, enter admin credentials and select Yes.
      4. Enter the 25-character Windows 11 Pro product key.
      5. Select Next to start the upgrade and follow the prompts, including any required restart.

    If Upgrade your edition of Windows is not shown, the device might already be running Pro or an edition upgrade might not be available.

    References:

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