Don L Posted October 24, 2019 Share Posted October 24, 2019 All of a sudden Affinity Photo instead of the Preview app has become the default viewer for every file on my iMac that has a photo type extension (i.e. .jpeg, .png, .tiff, etc}. I attempted to change the default back to Preview in the Get Info dialog but when I do so and call up a .jpg a dialog says that in cannot open it because it is from an unidentified developer. When I change it back to Affinity Photo the photo comes up fine. Anyone know what is going on? Quote Link to comment Share on other sites More sharing options...
Staff DWright Posted October 25, 2019 Staff Share Posted October 25, 2019 Can you please got to preferences then Security & Privacy and it will show any blocked files that you can authorise and can you also check that in the Allowed apps downloaded from option is set to App Store and Identified developers Quote Link to comment Share on other sites More sharing options...
Don L Posted October 25, 2019 Author Share Posted October 25, 2019 Thanks DWright. Took a bit of doing but all is well again. Quote Link to comment Share on other sites More sharing options...
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