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Uninstall & Reinstall Issues

How to Reinstall Microsoft Office Professional Plus 2010 Without a Disc

Algirdas JasaitisAlgirdas Jasaitis Sep 27, 2026 870 views

Question details

The user needs to reinstall Microsoft Office Professional Plus 2010 on a replacement laptop but no longer has the original physical installation disc.

How to Reinstall Microsoft Office Professional Plus 2010 Without a Disc
Product
Microsoft Office Professional Plus 2010
Device & OS
not provided
Scenario
Moving an existing Office 2010 license to a replacement computer without the physical installation media.
Observed behavior
The user is unable to install the software because Office 2010 is out of support, and official download links are no longer readily available.
Before you start

Ensure you have your original 25-character product key for Office Professional Plus 2010, as you cannot activate or verify the software without it.

Solution 1Recommended

Retrieve the Installer from Your Digital Purchase History

If you purchased Office 2010 digitally or previously linked it to your Microsoft account, you may be able to access the legacy download link.

Because Microsoft officially ended support for Office 2010 in October 2020, direct public download links are no longer hosted. However, users who made digital purchases might still find the installer in their account history.

1
Sign in to Microsoft

Go to the official Microsoft account website and sign in with the email address associated with your original Office 2010 purchase.

2
Check Order History

Navigate to the 'Order history' or 'Services & subscriptions' section to look for legacy software downloads linked to your profile.

3
Search Your Email Inbox

Check your email inbox for the original purchase receipt from Microsoft or the retailer, which may contain a valid digital download link and your product key.

Retrieve the Installer from Your Digital Purchase History
End of Support Notice: Microsoft no longer provides technical support, bug fixes, or security updates for Office 2010.
Free Microsoft Office alternative

Upgrade to WPS Office for a Modern, Supported Experience

Since Microsoft Office 2010 is completely out of support and official installers are difficult to find safely, upgrading to WPS Office provides a secure, feature-rich alternative. It is completely free, highly compatible with your old Office files, and installs in seconds without the need for lost discs or legacy product keys.

  1. 1. Download the Installer: Visit the official WPS Office website and click the free download button.
  2. 2. Install the Software: Run the downloaded executable file and follow the on-screen prompts to install WPS Office on your laptop.
  3. 3. Open Your Old Files: Launch WPS Office and directly open any of your existing documents, spreadsheets, or presentations without formatting issues.
Fully compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx).Lightweight and fast, running smoothly on older hardware and modern laptops alike.Familiar tabbed user interface, ensuring zero learning curve for former Office 2010 users.Free to download and use with powerful built-in PDF editing tools.
microsoft office alternative - wps office

Frequently Asked Questions

Can I still activate Office 2010 over the internet?

Yes, if you have a valid product key, internet and telephone activation for Office 2010 generally still work, even though the product itself is no longer supported by Microsoft.

Will Office 2010 run on Windows 11?

Office 2010 is not officially supported on Windows 11. While many users find that it still installs and runs, you may experience compatibility bugs and will be exposed to unpatched security vulnerabilities.

Where can I find my Office 2010 product key?

If you originally purchased a physical copy, the product key is usually printed on a yellow sticker inside the DVD case. If purchased digitally, check the confirmation email from Microsoft or the retailer.