Every smart Zorin install starts the same way — a ten-minute trial from a USB stick that changes nothing on your PC. This page walks the trial properly: what to make, what to test, and what the trial cannot tell you.
Zorin itself gives this advice to anyone considering Pro: download free Core, run it from a USB stick, and only buy or install once you know it works on your computer. The live session runs the entire system from the stick — desktop, browser, Wi-Fi, sound — without touching your hard disk. It is the cheapest insurance in all of computing, and it takes less time than a tea break.
👆 The ten-minute test that predicts your installed experience. Example checklist for the live session.
Download the Zorin OS 18 Core ISO from the official zorin.com site — Core, not Pro, because Core is free and shares the same base you need to test. Write it to a USB stick of 8 GB or more with Rufus on Windows (our channel has a full Rufus guide) or add the ISO to a Ventoy multiboot stick if you already carry one. Verify the download if you can — a corrupt ISO is the number one reason a trial fails for no real cause.
Restart the PC, open the one-time boot menu (commonly F12, F9 or Esc depending on the brand), and choose the USB stick. At the Zorin menu pick Try Zorin OS — not Install. If the stick does not appear, check the UEFI entry for the same stick before concluding anything is broken.
Work through the checklist in the panel above, in order. Wi-Fi first, because a laptop whose Wi-Fi works live will work installed; sound and video next, because they exercise the graphics and audio drivers together; then your printer, keyboard layout and brightness keys. Open a couple of your own real documents from the Windows disk or a second stick — LibreOffice reading your actual files is the test that matters, not a demo file.
Be fair to the stick: a live session is slower than a real install (it runs from USB and RAM, not your SSD), and nothing you save in it survives a reboot — that amnesia is by design, and it is why your Windows stays perfectly safe. Battery behaviour and long-term stability also only show themselves after a real install. Judge hardware compatibility and look-and-feel live; judge speed after installing.
If the checklist passes, you have three good routes, all covered on this page: install alongside Windows as a dual boot while you transition, replace Windows entirely if the PC is a spare, or — for a worn old laptop — consider the lighter Lite edition instead. And if the trial convinced you that the premium layouts or creative suite are for you, that is the moment Pro enters the picture — after the free test, not before it.
Zorin OS 18 Pro shown live — the layouts, the apps and the full tour on a real PC.
▶️ Watch Full VideoNo. The live session runs entirely from the USB stick and your computer memory. It does not install anything, does not modify Windows, and forgets everything when you shut it down — unless you deliberately start the installer and confirm changes, nothing on your disk is touched.
Core, because it is free and it is the edition Zorin itself recommends for testing. Core and Pro share the same base system and drivers, so if your hardware works in the Core live session, it will work in Pro. You can upgrade a Core install to Pro later, in place, without reinstalling.
The live session runs from a USB stick, which is far slower than your internal drive, and it loads everything into RAM. Treat live speed as a worst case. An installed Zorin on an SSD is quick — the honest comparison is to install it, ideally as a dual boot first, and judge real speed there.