When you use Don't Allow in the pop-up dialog, Dreamweaver is blocked to access other applications in macOS X 10.15.
Environment
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macOS X 10.15
Dreamweaver version 19.0 and later
Workaround
When you click Deny button, eye dropper does not pick the correct color’s value in the color picker. To unblock color picker, follow the below steps:
Open System Preferences > Security & Privacy > Screen Recording.
Click the check box as shown in the below screenshot and relaunch Dreamweaver.
Workaround
If you click Don't Allow, Dreamweaver is blocked from accessing files on Desktop folder. To unblock the control for apps, you can follow the below steps:
Open System Preferences > Security & Privacy > Files and Folders.
To allow access to each of the apps, click the check box as shown in the below screenshot.
When you use Don't Allow in the pop-up dialog, Dreamweaver is blocked to access other applications in macOS X 10.14 and 10.15.
Environment
macOS X 10.14 and 10.15
Dreamweaver version 19.0 and later
In all the above mentioned scenarios, if you click OK, you can allow Dreamweaver to access the required apps in the system.
If you click Don't Allow, Dreamweaver is blocked from accessing any of the other apps in the system. To unblock the control for apps, you can follow the steps mentioned below:
Open System Preferences > Security & Privacy > Automation.
To allow access to each of the apps, click the check box as shown in the below screenshot:
Note:
Before using Preview in Browser, ensure to quit the browser if it is already open.
A pop-up dialog appears to confirm the file to open, when you preview the page in Safari, only when you select the Preview using Temp Files option in Preferences dialog.
Click Cancel to confirm the dialog and quit Safari browser.
Click Preview in browser again to view the page in browser.