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Fix Google and Norton Not Working on a New Windows Computer

Huda QurayshiHuda Qurayshi Sep 28, 2026 869 views

Question details

The user is unable to install or run Google and Norton on a newly purchased Windows computer and suspects Microsoft is forcing the use of Edge and Defender.

Why Are Google and Norton Not Working on My New Windows Computer?
Product
Windows
Device & OS
Windows
Scenario
Setting up a newly purchased Windows computer with preferred third-party software.
Observed behavior
Google and Norton fail to install or launch, making it appear as though Microsoft is intentionally blocking them in favor of Microsoft Edge and Windows Defender.
Before you start

Verify whether your new computer is running Windows in 'S Mode', as this mode restricts all app installations to those found strictly within the Microsoft Store.

Solution 1Recommended

Disable Windows S Mode

Switching out of S Mode allows you to install third-party applications like Google Chrome and Norton Antivirus from outside the Microsoft Store.

Many new Windows computers come with Windows 10 or 11 in S Mode enabled by default for security and performance. While in S Mode, you cannot install software downloaded from the internet, which blocks Google and Norton installers.

1
Open Windows Settings

Click the Start button and select 'Settings' (the gear icon).

2
Navigate to Activation

Go to 'System' and then click on 'Activation'.

3
Switch out of S Mode

Look for the 'Switch to Windows 11/10 Pro or Home' section. Click the 'Go to the Store' link underneath it.

4
Confirm the switch

In the Microsoft Store page that appears (Switch out of S mode), click the 'Get' button and follow the prompts. Once completed, you can install Google and Norton.

Disable Windows S Mode
One-Way Process: Switching out of S Mode is a one-way action. Once you switch out, you cannot return your computer to S Mode, but you will gain the freedom to install any compatible software.
Free Microsoft Office alternative

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While configuring your new Windows computer, consider WPS Office instead of Microsoft Office. It's a lightweight, highly compatible, and free alternative that works seamlessly on Windows without complicated setup restrictions.

  1. 1. Download WPS Office: Visit the official WPS website and click the free download button for Windows.
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  3. 3. Start Creating: Launch WPS Office to immediately start working with documents, spreadsheets, and presentations.
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Frequently Asked Questions

Can Microsoft legally block third-party antivirus software like Norton?

No, Microsoft does not block third-party antivirus software. However, Windows Defender is built-in and active by default. Once you successfully install a recognized antivirus like Norton, Windows Security automatically disables its own real-time protection to avoid software conflicts.

Why does Microsoft Edge keep opening when I search from the Windows taskbar?

Windows integrates its taskbar search directly with Bing and Microsoft Edge by default. Even if you set Google Chrome as your default browser, taskbar web searches will still open in Edge. To use Google, you should perform your searches directly within your Google Chrome browser window.

What should I do if Norton still won't install after turning off S Mode?

Ensure you are downloading the official Norton installer from their secure website. You can also try temporarily disabling Windows SmartScreen in Windows Security settings, or right-click the Norton installer and select 'Run as administrator'.