uninstalls

Uninstalls refer to the process of removing software from a computer or device. The goal is to delete program files, configuration data, and any components loaded at runtime so the system no longer uses or starts the software. Uninstallation is usually performed with an official uninstaller, through the operating system’s package manager, or by manually deleting files.

Across platforms, uninstall methods vary. On Windows, uninstallers are accessed via Settings or Control Panel and typically remove program files, registry entries, services, and startup items. On macOS, applications are often removed by deleting the app bundle, with additional data in Library folders that may require separate cleanup. On Linux, package managers such as dpkg, rpm, or pacman handle removal and may also remove dependent packages. Some applications also support silent or unattended uninstall modes for automated deployments.

Uninstall processes may preserve some data, such as user settings or documents stored in dedicated application folders. They can also leave behind caches, logs, or shared components that other programs use. Unofficial or manual removals increase the risk of orphaned files or registry keys. When uninstalling, users should consider whether to keep or erase personal data and settings, and whether shared libraries should be retained for other software.

Best practices include using the official uninstaller when available, backing up important data, closing running instances, and restarting if prompted. For enterprise or automated environments, administrators may script uninstallations and verify completion, while ensuring licenses or activations are properly released.