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Lock preference for all printers.

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How can i lock preferences for all printers in FF? In about:config there are individual settings for every connected printer. So I have to know the name/identifier of every printer to apply lockPref() in CFG file. But i need some common solution, without connection to printer ID's.

How can i lock preferences for all printers in FF? In about:config there are individual settings for every connected printer. So I have to know the name/identifier of every printer to apply lockPref() in CFG file. But i need some common solution, without connection to printer ID's.

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Hi kshatra, Thank you for your question. At the moment the way to lock preferences can be read about in: Mozillazine: Locking Preferences

I have not tried this before, but it may be useful to you: