LR6 Error 16

Hi I just upgraded my MAC to Catalina...

And all my LR previus downloads are giving me a hard time.

LR 4 needs the serial nr, which I bought from B and H but I don't have the nr anymore, but prove of purchase.

Lightroom 6 is giving me an arror message 16 when I want to install it again.

Please advise

Katrin

This topic has been closed for replies.

Community Expert

You cannot install Lightroom v6 (or v4) in Mac Catalina.

Catalina is strictly 64bit. The v6 installers are 32bit.

An annual subscription to the Photography Plan (20Gb) will get you back to speed with Lightroom-Classic.

Regards. My System: Windows-11, Lightroom-Classic 15.1.1, Photoshop 27.3.1, ACR 18.1.1, Lightroom 9.0, Lr-iOS 10.4.0, Bridge 16.0.2 .

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