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Dev channel update to 86.0.594.1 is live
Hello Insiders! Today we’re releasing build 86.0.594.2 to the Dev channel. Outside of the Dev channel, we’re excited to announce that Collections are now available for mobile users! See https://bl...
josh_bodner Yes, Chrome Canary and Chrome Dev do the same thing.
For a clear result, I changed Chrome UI to English (United States) in Settings and attached screenshots for your reference.
You can see that the HTTP_ACCEPT_LANGUAGE field from Normal window returns Preferred Language, but in incognito mode returns UI Language.
I also attached an example to show that websites cannot detect Preferred Language in incognito mode.
Edge Stable (Edge 84) does not have this issue.
sdmmr I had a feeling this was something that we inherited from Chromium! Thanks for confirming, I'll let the right people know!