I could not be able to install Office home & student 2021

Question

I could not be able to install Office home & student 2021 in my laptop

Answer 1

That error usually indicates there was previously a volume licence version of Office installed on the PC.

Click your Start Button, type regedit and hit Enter to open the Registry Editor.

Click View and make sure 'Address Bar' is turned on.

Paste this into the Address Bar at the top and hit Enter.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun

In the left pane of the Registry Editor, is there a sub-folder of ClickToRun named Configuration?

If there is, right click that Configuration key (folder) and delete it

Then, restart (not shut down) your PC and try running the installation again

Answer 2

If you are having trouble installing Office Home & Student 2021 on your laptop, there are a few steps you can take to troubleshoot the issue:

1. Check System Requirements: Ensure that your laptop meets the minimum system requirements for Office Home & Student 2021.
2. Use the Correct Installer: Make sure you are using the correct installer for Office Home & Student 2021. Sometimes, users accidentally download Office 365 instead.
3. Remove Previous Installations: If you had a previous version of Office installed, it may interfere with the installation. Uninstall any previous versions completely before trying again.
4. Run as Administrator: Right-click on the installer and select "Run as administrator" to ensure it has the necessary permissions to install.
5. Check for Updates: Make sure your Windows operating system is up to date, as this can affect the installation process.
6. Use the Office Uninstaller: If you encounter errors during installation, consider using the Office uninstaller tool to remove any remnants of previous installations before attempting to install again.

If these steps do not resolve the issue, you may want to reach out to Microsoft Support for further assistance.

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References:

• How to reinstall Office 2021 on a new computer - Microsoft Q&A
• Activation Status: We're still trying to activate office - Microsoft Q&A