Upgrade Vivaldi on Next Restart

[luetage]

Ability to upgrade Vivaldi on next restart. Currently the Vivaldi update is being lost if it has finished downloading and you close the browser without interacting with it.

[LonM]

This would also be good from a security perspective, as it would make it easier to install updates whenever the user chooses - making them less likely to ignore them.

[alexander.gorbovets]

And also add an option to not ask user's confirmation to update. So when this option will be enabled, autoupdate will work like in Chrome. I think that this option could be enabled by default.

[ronyxs]

+1

[CheVe11e_191]

💡 FYI, this request is internally under VB-21096