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Proton UI doesn't work in Firefox 87 (Stable)

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SYSTEM SPECS: OS: Windows 7 System Type: 64-bit Operating System RAM: 2 GB Firefox Version: 87.0 (64-bit Installation)

I want to try the new Proton UI for Firefox. I followed all these steps: 1. Go to "about:config". 2. Search for "proton" and set the "browser.proton.enabled" from false to true. 3. Restart Firefox.

But that didn't work. Is the Proton UI no longer supported in Windows 7? Or some other problem...

'''''SYSTEM SPECS:''''' '''OS: Windows 7 System Type: 64-bit Operating System RAM: 2 GB Firefox Version: 87.0 (64-bit Installation)''' I want to try the new Proton UI for Firefox. I followed all these steps: 1. Go to "about:config". 2. Search for "proton" and set the "browser.proton.enabled" from false to true. 3. Restart Firefox. But that didn't work. Is the Proton UI no longer supported in Windows 7? Or some other problem...

Isisombulu esikhethiweyo

Right, for now it's tested only in the Nightly version.

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Isisombululo esiKhethiweyo

Right, for now it's tested only in the Nightly version.