How do you update your laptop without Internet?

Updating a laptop without an internet connection requires offline update methods, such as downloading updates on another device and transferring them. Here’s how:

Windows

Use Windows Update Catalog:

On a connected PC, go to Microsoft Update Catalog.

Download updates for your system.

Transfer them via USB and install manually.

WSUS Offline Update (for older Windows versions):

Download WSUS Offline Update on another PC.

Generate update files and transfer them via USB.

Run the update script on your laptop.

macOS

Download macOS Combo Updates from Apple’s website on another device.

Transfer via USB and install manually.

Linux

Use apt-offline (Debian/Ubuntu) or yum download (CentOS) to fetch packages on another device.

Transfer and install using dpkg or rpm.

These methods keep your system updated without direct internet access.