"To install the application" means to set up or put the software program on a device, such as a computer, phone, or tablet, so that it can be used.
Sentences with «to install the application»
The next evolution of software and computing included the ability to install applications on servers and have the applications automatically available to all computers on the same network. (remonline.com)
The «All Apps» option is now gone — you'll just see a full list of installed applications at the left side of your Start menu. (howtogeek.com)
Open your Start menu and you'll find the website shortcut mixed in along with the shortcuts to your other installed applications. (howtogeek.com)