How to install Microsoft Office 2024 Professional Plus
Quick answer: remove any previous Office installation, restart the computer, download the correct 32-bit or 64-bit installation package from your Ecokeys order email, run the installer as an administrator, then open Word and enter the supplied product key when prompted.
This guide covers the Ecokeys installation package for Microsoft Office 2024 Professional Plus on a compatible Windows PC.
Before starting: save your work and close Word, Excel, Outlook, Teams and any other Office applications. Removing Office does not normally delete documents, spreadsheets or other personal files, but important files should still be backed up before making software changes.
What you need before installing Office 2024
- A compatible Windows PC
- Administrator access to the computer
- A stable internet connection
- Your Ecokeys order email
- The supplied Office 2024 Professional Plus product key
- Approximately 30 minutes to complete the installation
Step 1: Remove previous versions of Microsoft Office
Previous Office installations can cause version, activation and application conflicts. Remove older versions of Office and Microsoft 365 before installing Office 2024 Professional Plus.
Uninstall Office through Control Panel
- Select the Windows Start button.
- Type Control Panel and open it.
- Select Programs, followed by Programs and Features.
- Find Microsoft Office, Microsoft 365 or any older standalone Office applications.
- Select the Office installation and click Uninstall.
- Follow the on-screen instructions until removal is complete.
- Repeat this process for any other old Office versions that appear in the list.
- Restart the computer.
Do not manually delete Microsoft Office folders as the normal first step. If Office will not uninstall correctly or an older version keeps reappearing, use Microsoft’s official uninstall guidance or contact Ecokeys Support before removing folders manually.
View Microsoft’s official Office uninstall instructions
Step 2: Open your Ecokeys order email
- Open the order email sent after your purchase.
- Locate the Office 2024 Professional Plus download instructions.
- Open the supplied download page.
- Keep the product key available because it will be required after installation.
Step 3: Choose the correct installation package
On the download page, select the arrow next to Package Download. You should then see the available 32-bit and 64-bit installation options.
For most modern Windows computers, 64-bit is the appropriate choice. Use 32-bit only when you have a specific compatibility reason or have been instructed to do so.
Click the required download option and wait for the installation file to finish downloading. The time required depends on your internet connection.
Step 4: Move the installation file to the Desktop
- Open the Windows Downloads folder.
- Find the downloaded file. Its name may appear as Office_2024_EN_64Bit or something similar.
- Right-click the file and select Copy.
- Go to the Windows Desktop.
- Right-click an empty area and select Paste.
Moving the file to the Desktop makes it easier to find and run during the next step.
Step 5: Run the Office 2024 installer
- Right-click the installation file on the Desktop.
- Select Run as administrator.
- If Windows asks, “Do you want to allow this app to make changes to your device?”, select Yes.
When the installation window opens, select Install. The package will extract the required files and begin installing Office 2024 Professional Plus.
Step 6: Wait for installation to finish
The Office installer will now download and install the required applications.
Installation commonly takes around 15–30 minutes on a reasonably modern computer with a stable broadband connection. The exact time depends on the PC, internet speed and Microsoft server availability.
Do not close the installer or switch off the computer while installation is in progress.
If the installation shows no progress for more than one hour, restart only after confirming that it has genuinely stopped and then contact Ecokeys Support for guidance.
Step 7: Restart the computer and open Word
- When installation is complete, select Close.
- Restart the computer.
- Select the Windows Start button.
- Type Word into the search box.
- Open the Microsoft Word desktop application.
Important: open Word directly from Windows search. Do not select a generic “Office” or “Microsoft 365” shortcut because this may open a Microsoft 365 hub or trial rather than the newly installed desktop application.
After Word opens successfully, you can right-click its taskbar icon and select Pin to taskbar for easier access.
Step 8: Activate Office 2024 Professional Plus
- Open Word or another Office application.
- When the activation window appears, choose the option to enter a product key.
- Copy the 25-character product key from your Ecokeys order email.
- Paste the key into the activation window.
- Follow the on-screen instructions.
- Allow Office a short time to verify the key online.
After activation, open Word and go to File > Account. Check that the product information shows Office as activated.
Installation complete: Office 2024 Professional Plus should now be installed, activated and ready to use.
Common Office 2024 installation problems
An older Office version still appears ▼
Restart the computer and check Programs and Features again. Remove any remaining Office or Microsoft 365 installation. If the old version cannot be removed normally, follow Microsoft’s official uninstall guidance or contact Ecokeys Support.
The installer will not open ▼
Move the file to the Desktop, right-click it and select Run as administrator. Check that Windows has not blocked the download and that your security software has not quarantined the file.
The installation appears stuck ▼
Allow sufficient time for the installer to download the Office files. Check the internet connection and avoid running another Office installation at the same time. Contact support if there has been no progress for more than one hour.
Word opens Microsoft 365 or the wrong Office version ▼
This usually means an older installation or Microsoft 365 trial remains on the computer. Close Word, uninstall the conflicting Office version, restart the computer and then reinstall Office 2024.
The product key is not accepted ▼
Confirm that Office 2024 Professional Plus is installed, check that the complete 25-character key has been copied without additional spaces and make sure the computer is connected to the internet. If the key still is not accepted, contact Ecokeys Support with the exact error message shown on screen.
Need an Office 2024 licence?
This guide is intended for customers installing the Ecokeys Office 2024 Professional Plus package. Product details and current availability can be found on the relevant product page.
View Microsoft Office 2024 Professional Plus
Microsoft Office 2024 Professional Plus Key UK – 1 PC
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How to contact Ecokeys Support
When requesting help, include:
- Your order number
- The Windows version installed on the computer
- The exact step where the issue occurs
- The complete error message or a clear screenshot
This information helps the support team identify the problem without repeating steps you have already completed.
