[FEATURE REQUEST] (Update only when admin password is set)

[direcaoti]

Please confirm these before moving forward.

• I have searched for my feature proposal and have not found a work-in-progress/duplicate/resolved/discarded issue.
• This proposal is a completely new feature. If you want to suggest an improvement or an enhancement, please use this template.

Describe the new feature

If admin password is set on install then the program will run as update existing programs only, hiding all other options.

Describe how this new feature could help users

Useful in a company, where sysadmin wants to allow a user to update existing programs but not install new ones,