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I changed my update channel to beta by mistake, and it updated to a beta, and now their is no option to change it back.

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I changed my update channel to beta by mistake, and it updated to a beta, and now their is no option to change it back.

I changed my update channel to beta by mistake, and it updated to a beta, and now their is no option to change it back.

الحل المُختار

You can only change the update channel if you uninstall Firefox and delete the Firefox program folder or install a release or beta version that copies a new file channel-prefs.js. Updating Firefox never changes the update channel. Only a full install will do that.

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Release. I went back to 4.0.1, but still can't change it.

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الحل المُختار

You can only change the update channel if you uninstall Firefox and delete the Firefox program folder or install a release or beta version that copies a new file channel-prefs.js. Updating Firefox never changes the update channel. Only a full install will do that.