Can I Try Linux Without Erasing Windows?

Yes. Linux can be tried without immediately erasing Windows.

For most people considering a switch, the safest first test is a live USB session.

Switchboard Tech Services offers local Kirksville Linux live-media testing and careful dual-boot or spare-drive planning for customers who want evidence before committing.

Back up first anyway

A live USB is designed to run without installing Linux to the internal drive.

Even so, back up important files before changing boot settings, partitioning disks, or experimenting with installation options.

Low risk is not zero risk.

If BitLocker or Device Encryption is enabled, make sure the recovery key is available before firmware or boot-configuration changes.

Use an official distribution image

Download the installation image from the distribution's official source.

Where the project publishes checksums or verification instructions, use them.

Write the image properly to a USB drive with a supported imaging tool.

Simply copying the ISO file onto a USB drive does not normally create bootable installation media.

Boot into a live session

Current Ubuntu 26.04 provides a Try Ubuntu option that runs the desktop from USB without making permanent changes to the PC.

That gives the customer a practical way to test Wi-Fi, audio, graphics, touchpad, keyboard, Bluetooth, webcam, screen brightness, external displays, browser use, and file management.

When possible, also test any important printer, scanner, or other peripheral.

A live session has limitations

USB performance can be slower than an installed system.

Changes may not persist after reboot unless the live-media setup specifically supports persistence.

Some hardware may also need proprietary drivers that are not loaded in the live environment.

Ubuntu's current documentation explicitly notes that its preview uses open-source drivers, so some NVIDIA configurations may behave differently after installation.

A live session is strong compatibility evidence, not a perfect prediction of every installed-system detail.

Dual boot is another option, but it is more complex

Dual boot keeps Windows and Linux on the same computer and lets the user choose at startup.

That can be useful when one Windows-only application is still needed, the customer wants a longer Linux trial, and disk space is adequate.

But dual boot adds complexity involving partitioning, bootloaders, operating-system updates, encryption, and recovery procedures.

Current Ubuntu has improved support for some side-by-side installation scenarios involving BitLocker, but the exact disk layout and encryption state still need to be understood before proceeding.

A spare drive can isolate the experiment

On a desktop, or a laptop with practical spare-drive capability, installing Linux to a separate physical drive can reduce some partitioning risk and make rollback simpler.

The firmware and bootloader still need to be managed carefully.

This option depends on the hardware design.

Test real tasks, not just the desktop

A successful boot is only the beginning.

Open the websites the customer uses, test video, check login and authentication, open representative documents, test the printer if possible, and confirm the interface feels understandable.

The purpose of a trial is to answer practical questions before the existing system is changed.

Linux can be tested with very little commitment. Installation should come only after the trial answers the important hardware and workflow questions.

For a related next step, see Windows and Linux Dual-Boot Setup in Kirksville and Help Switching From Windows to Linux in Kirksville.

For authoritative guidance on this subject, see Ubuntu's desktop installation guide.

See Also

• What Happens to My Files If I Switch From Windows to Linux?