Choose Items in Security and Privacy - applescript

Question

I am new to AppleScript and I need to know how to choose options in an Apple Window such as Security and Privacy. Also, I would like to choose the options in a specific order as per the picture attached.
After step 3, the applet needs to put in specific credentials which are hardcoded and continue after that.
I only managed to open the application so far with the below code.
tell application "System Preferences"
activate
end tell
delay 1
tell application "System Events"
tell process "System Preferences"
click menu item "Security & Privacy" of menu "View" of menu bar 1
delay 2
tell window "Security & Privacy"
end tell
end tell
end tell
delay 2

Answer 1

I'm offering this as a proof of concept and do not recommend UI scripting of System Preferences > Security & Privacy > Privacy while hardcoding credentials.
The following example AppleScript code was tested under macOS Catalina, and worked for me as coded, however, the value of the delay commands may need to be adjusted to work properly on your system.
This example AppleScript code is written to target the Script Editor checkbox in Full Disk Access of: System Preferences > Security & Privacy > Privacy
Change the value of myUserName and myPassword from missing value to the actual user name and password.
set myUserName to "missing value"
set myPassword to "missing value"
set nameOfRowToSelect to "Full Disk Access"
set appCheckboxToClick to "Script Editor"
if running of application "System Preferences" then
try
tell application "System Preferences" to quit
on error
do shell script "killall 'System Preferences'"
end try
end if
repeat while running of application "System Preferences" is true
delay 0.1
end repeat
tell application "System Preferences"
activate
reveal anchor "Privacy" of pane "com.apple.preference.security"
end tell
tell application "System Events" to tell application process "System Preferences"
repeat while not (exists window "Security & Privacy")
delay 0.1
end repeat
tell window "Security & Privacy"
keystroke "f" using command down
keystroke tab
delay 0.25
select (first row ¬
of table 1 ¬
of scroll area 1 ¬
of tab group 1 ¬
whose value ¬
of static text ¬
of UI element 1 ¬
contains nameOfRowToSelect)
delay 0.25
click button "Click the lock to make changes."
repeat until exists sheet 1
delay 0.1
end repeat
delay 0.25
tell sheet 1
set value of text field 2 to myUserName
set value of text field 1 to myPassword
delay 0.25
click button "Unlock"
delay 2
end tell
click checkbox 1 ¬
of UI element 1 ¬
of (first row ¬
of table 1 ¬
of scroll area 1 ¬
of group 1 ¬
of tab group 1 ¬
whose (value ¬
of static text ¬
of item 1 ¬
of UI element 1) ¬
contains appCheckboxToClick)
repeat until exists sheet 1
delay 0.1
end repeat
delay 0.25
click button "Later" of sheet 1
delay 0.25
click button "Click the lock to prevent further changes."
delay 0.5
end tell
end tell
quit application "System Preferences"
Note: The example AppleScript code is just that and does not contain any additional error handling as may be appropriate. The onus is upon the user to add any error handling as may be appropriate, needed or wanted. Have a look at the try statement and error statement in the AppleScript Language Guide. See also, Working with Errors.