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LastPass extension causes high CPU in Chrome when enabled (Windows). Is there any way to fix this?

kozlov.alekseo

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LastPass Support

The temporary fix may not show the performance improvement right away, but take several minutes for the background actions to level out.Please let us know if the high CPU behavior persists after 10+ minutes using LastPass version 4.139.3.

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LastPass Support

Hi,

We're aware this issue is affecting performance for certain users and have a fix ready to roll out in the next version.

This release is scheduled for later this week, and you should receive the update automatically unless you've disabled automatic updates.

Thank you for your patience.

editingbysuzy

I'm experiencing the same issue. It's making my laptop fan run almost nonstop.

LastPass Support

Thanks for your patience, everyone.

Please perform a full re-install of the LastPass app to receive version 4.139.3, then log back into your account and please let us know if the issue remains.

batuhan.kesler

@Ash CannonI'm having the same problem for a couple of days, I just did a full re-install of LastPass and now I have version 4.139.3. There was no problem before I logged into my account. As soon as I logged in, my browser started using 10% cpu consistently again(Ryzen 5700X CPU). I am using Vivaldi browser on W11 24H2(incl. latest updates)

kozlov.alekseo

Hi, looks good with the updated version, thanks.

LastPass Support

The temporary fix may not show the performance improvement right away, but take several minutes for the background actions to level out.Please let us know if the high CPU behavior persists after 10+ minutes using LastPass version 4.139.3.