Note that other portable browsers such as Mozilla Firefox, Portable Edition do not have the password, extension, and certificate issues mentioned above. Thus, you should not use any private certificates with Opera except on your own PC. So, any certificates you install are stored on the current local machine and will not travel with you. You must sync your password to Opera in order to preserve them as you move PCs or upgrade operating systems.Ĭertificates Not Portable: Opera, like Google Chrome, has no certificate manager. While the passwords are not kept or left behind on the PC itself, they won't be retrievable when you move to a new PC. Passwords Not Saved Between PCs By Default: Opera stores passwords in such a way that they are encrypted in a way tied to current PC's operating system, the same issue Google Chrome has. Here is how you can do that.Yandex Plugin: Russian users that wish to switch the default search engine to Yandex can download the Opera Portable Yandex Plugin.

If that doesn’t solve the issue, manually download Opera and update it to the latest version.

Scroll down to the bottom of the tasks list and select “Opera scheduled Autoupdate” which has multiple triggers defined.Search for the task and select and open “Task Scheduler”.Opera launches and works fine when browsing websitesįix Opera browser’s Fatal Error upon loading Installer executable.The error dialog appears only on Windows Startup.In line 178:The specified procedure could not be found., ” In line 273:The operation completed successfully., In line 304:The operation completed successfully.,In line 273:The operation completed successfully., In line 308: The operation completed successfully. “Fatal error upon loading installer executable. In this article, we’ll tell how to disable the error shown by Opera Installer on Windows startup. The dialog with some line numbers suggests that the operation is completed successfully.

With Opera browser installed, whenever you start your PC, you may receive an error from Opera saying Fatal error upon loading the installer executable.

Opera 99.0.4788.77 for mac instal