The only way I found of removing it is by selecting the masks and searching for the one that says that it needs updating, then clicking on to update the mask. ... View more

Lightroom CC does not have a History Panel. PS: Because of this on top of another hundred essential features missing in the CC version, I wouldn't suggest using LR CC if you are a professional. Use the full Classic version. ... View more

You need to be in the Library module, then you should see the "Set Copy as Master" option in the Photo menu drop-down list. You won't see that if you are in the Develop module. By @Jim Wilde   Wow… so this was the key to it all! I was going crazy thinking the ability to "Set Copy as Master" was taken out of Lightroom's newest updates! When in fact it was that I was just looking for it on Developer Mode and couldn't find it anywhere! Thank you for this information!   PS: I think it would be nice if that option was also available in the menu that appears while Command-clicking (or left-button-clicking on Windows) on the Virtual Copy, no matter which module you are in. ... View more

Hi Joachim, Actually, what Chuck said is not right. You can perfectly set Preview (Mac) or any other app you want to be the default program that Bridge opens when double-clicking an image. All you have to do is go to Bridge Preferences > File Type Associations >  and change the associated program for the file type you use. For example, you might want to set PNGs, PICTs and JPGs files to be opened with Preview and TIFF to be opened with Gimp, and so on. (Note that the Apple Preview app you will find it as "Finder Settings: Preview". If you ever mess anything up and want to reset all associations to their default app, you have the option to do it just down there by clicking a bottom. Having said that, if all you need to do is have a bigger preview, using the filmstrip section in Bridge would be a better option. Hope it helps. Cheers. ... View more