Trend Micro Toolbar breaks when version 15 is installed

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  • Updated 11 months ago
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Trend Micro version 15 breaks the Trend Micro toolbar. Firefox claims the toolbar's signature is invalid. The solution provided previously for Firefox 62 users only works with version 12 of TMTS.

My computer is running Windows 10 Pro build 17763.55, and my Trend Micro version is 15.0.1172. I'm operating on an HP envy M6-1205dx with SecureBoot enabled, no TPM module. Bitlocker is enabled for this device.
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Posted 11 months ago

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Tom Emmelot, Champion

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The Trend Techs tell me differently, but my new Trend version (also W10) gives me no indication that Trend is running or updating until I open/update manually.
I can confirm that the hotfix suggested indeed works. The Toolbar now works. Note Yellow inset.