If your file is asking to be overwritten, select “Yes” Installation complete. To verify your version and change the theme, continue on below.
Start your wallet how you always start it. Steps to Run Apps from Unidentified Developers on macOS Open System Preferences on your Mac. Head to Security & Privacy and select the General tab. Here, you’ll see an “Open Anyway” button for the app you tried opening in the past hour. Click Open Anyway to override the block.
Select the “Tools” menu and then click “Information”
The next screen will popup and as you can see, your version will be there (v188.8.131.52 in example below)
Do you like the green theme?
Got to the Settings tab in the wallet. and select “Web.” You are now on the green wallet!