Update of 5.7 to 5.7.1 on 10 64-bit Windows does not recognize my genuine serial number.

Have I assumed wrongly that Adobe will release the bug - fix version without wanting a new license/serial?

I don't know if this link is better. But you can try to download 5.7.1 from here and give it a try. A simple update like you supposed to be installed should not have caused any problem with serial number.

Update of Lightroom

Tags: Photoshop Lightroom

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