{nav icon=home, name=Main Page > icon=wrench, name=Troubleshooting > Purebrowser first-start} **Question** I noticed an issue with PureBrowser the first time I started it and reported it. Since then I have been using PureBrowser and modified my browser profile such that the issue no longer occurs. An update has landed and I want to confirm the fix. How can I do this without losing my new profile settings? --- **Answer** You can create a fresh profile, launch PureBrowser and then delete the profile: 1. Close any running instances of PureBrowser 2. Start with `purebrowser --ProfileManager` 3. In the profile manager window, create a new profile "temp" 4. Click "Start PureBrowser" You can now test for the first-start issue. When you are done... 1. Close any running instances 2. Start with `purebrowser --ProfileManager` 3. Delete the profile "temp" (delete profile and files) 4. Close the profile manager window