Switching from Manifest V2 to V3 extensions for Chrome issue

  • 12 April 2023
  • 0 replies

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I’ve got a one UA Bot Runner (version 21.134) on a VM with Windows Server 2019 Standard. The Control Room is v. 24 build 12350 on-Premise. The michine is internet-offline and domain-switched.

I’ve conducted all steps necessary for a manual switching Manifest V2 to V3 Chrome extension

Manually upgrade from Manifest V2 to V3 extensions for Chrome and Edge (

  • register updeted for a new Chrome extension,
  • chrome browser agent binary file and .crx file copied,
  • chrome .json file udated,

but despite that there’s still Manifest V2 ( present in Chrome.

How to force switching to new extension.

Looking for clues,

thanks Michal

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