Norton Private browser: why so many processes if I have only 2 tabs open

Norton Security | Norton Internet Security
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Issue abstract: Norton Private browser has too many processes open and hogs 1GB of memory

Detailed description: I am using Norton Private Browser with only 2 tabs open. However when I go to the task manager, it shows up 19 processes under Norton Private Browser which is using 1.1GB of memory. Does something seem wrong? this happens every time. How do we fix this and reduce memory usage?

Product & version number: Norton Private Browser; Version 145.0.34271.162 (Official Build) (64-bit)

OS details: Windows 11 Home Single Language Version 25H2 OS build 26200.8039

What is the error message you are seeing? No error message, just too much memory being used

If you have any supporting screenshots, please add them:

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image1668Ă—1062 106 KB

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@ALOK_KATRE Below is some AI generated information for you to try using to correct the issue you are seeing. I might add that Opera GX does similar things my side so its not a weird issue for AI enabled browsers to take so much system resources. Another note is how much system memory is installed that may affect performance.

AI Overview

To limit Norton Private Browser background processes, enable “Memory Saver” and “Energy Saver” in the browser settings (Menu > Settings > Performance). These features suspend inactive tabs and reduce background tasks. Additionally, manage startup apps via Windows Settings and disable unnecessary extensions within the browser to reduce resource usage.

Key Steps to Limit Norton Private Browser Background Usage:

  • Activate Memory Saver: Open the browser menu, go to Settings > Performance, and turn on Memory Saver to suspend inactive tabs.
    > * Activate Energy Saver: In the same Performance menu, enable Energy Saver to reduce background activity when on battery power.
    > * Manage Extensions: Type nortonprivatebrowser://extensions in the address bar and disable extensions you do not actively use.
    > * Disable Startup Items: Use Windows Task Manager (Ctrl+Shift+Esc) or Settings > Apps > Startup to prevent the browser from launching automatically.
  • Use Norton Utilities Ultimate: If you have this tool, use the “Manage Programs” feature to put unnecessary Norton processes into a “sleeping” state.

SA

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