Install

Updated: 12/10/2023 by Computer Hope

Install may refer to any of the following:

1. With computer hardware, install describes physically connecting a component to a computer. For general hardware components, like RAM (random-access memory) or peripherals, it is possible for anyone, including the end-user, to install hardware. However, more intricate parts, like an IC (integrated circuit) that require soldering or special equipment, need a technician or engineer to install.

Ejected CD-ROM (compact disc read-only memory) tray with a compact disc in the tray.

2. With computer software, install, installation, or install.exe creates, extracts, and moves all the necessary files to run a computer program. An install is started by running the install or setup file on a disc or downloading a program and running the install file.

Once all files are installed on the computer, a program runs without a disc or downloaded file.

Tip

If you no longer want the computer program or need more disk space, it can be uninstalled.

What precautions should I take when installing software?

When installing software some precautions that should be considered. First, make sure the files used to install the software are copied or downloaded from a safe source. A common way for a virus or other malware to be installed on a computer is when an executable file is run.

Tip

If an antivirus or antimalware program is installed and you're concerned about the install file, in Windows right-click the file and scan it before installing.

Second, verify your hard drive has enough disk space before installing software. If the hard drive is close to being full, you'll be unable to complete the installation.

Finally, ensure your computer meets the system requirements of the game or program. Anything can be installed on a computer, even if it doesn't meet the system requirements. However, once installed you'll be unable to run the software.

What are installation files?

Installation files are one or more files used to install a game, program, or other software on a computer. When downloading a file from the Internet, it's most likely in a compressed format, which places the installation file(s) on the computer when uncompressed. On a Windows computer, one of the installation files is an executable file (e.g., setup.exe) that starts the program installation.

Can I delete the installation files?

Yes, these files can be deleted. After installing a program, none of these files are used again.

What is a custom and express install?

You may be prompted to do a "custom install" or "express install" when installing a program. An express install is an install that happens with little or no interaction required from the user. Use this option if you require no changes to the settings and trust the developer. A custom install is done if you have special requirements, such as installing the program on a different drive. Doing a custom install is also a good idea if you're unfamiliar with the developer and want to ensure it's not installing bloatware or changing computer settings.

Tip

We recommend always using the custom install option since it's not much slower than an express install, and it ensures it's installed how you want it to be installed.

What is a silent install?

A silent install is an option available with some programs that installs a program in the background and doesn't require human interaction. Programs that support a silent install may require additional switches, options, or a configuration file defining all the installation settings.

What is a network install?

When discussing software being installed, a network install describes software installed on a workstation where installation files are stored on another network computer. A network install allows a network administrator to quickly deploy software or updates over a network and install software remotely.

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