I've used Apple devices for about a decade and want a less closed environment, but I don't know much about hardware or software yet. The options are a bit overwhelming.
I use my computer for gaming, office work, video editing and audio editing. How much does hardware affect the choice of Linux distribution? Is Arch a reasonable starting point, and what should I look for in a repairable laptop or desktop?
I'd start with Linux Mint, Ubuntu or Fedora rather than Arch. Arch gives you a lot of control, but it also expects more setup and maintenance knowledge. You can always try it later when the basics feel less mysterious.
A distribution is the operating system and its collection of software. The desktop environment is the interface you use. GNOME, KDE Plasma and Cinnamon all feel different. Some people find GNOME familiar coming from a Mac, while others prefer KDE because it has more settings to tweak. Try them before deciding rather than assuming one will feel like macOS.
Back up your files first. You can also try a live USB where supported, which lets you explore a desktop without immediately installing it.
Hardware matters, but you usually don't need a distribution made for a particular CPU or graphics card. Check the exact laptop or desktop model for Linux support before buying, especially Wi-Fi, graphics and other components you rely on.
AMD graphics generally use open source drivers on Linux. Nvidia also works, but often involves proprietary drivers, so check the current support and installation instructions for the specific card. Very new hardware and older Nvidia cards are worth checking particularly carefully.
For gaming, start with the games you actually want to play, not just the distribution. Linux can run many games through Steam and compatibility tools, but support varies by game. Check each title, including whether its multiplayer or anti-cheat features work.
Bazzite is an option focused on gaming. That doesn't mean you need a gaming-focused distribution to play games, though. A general-purpose one can be a perfectly good place to start.
Veslin__2q:
So Arch isn't necessary just because I'm interested in gaming and KDE?
p719!corkboard_6:
Right. KDE Plasma is available with other distributions too, and gaming isn't limited to Arch.
For a repairable laptop, take a look at Framework and ThinkPad models. Don't go by the brand alone, though. Check the specific model for replaceable parts, available repair guides and Linux compatibility. For a prebuilt desktop, check what can be upgraded and whether replacement parts are readily available.
Before switching, make a list of the exact apps you need for video and audio work, along with any plugins and hardware they depend on. Linux has editing software, but your current apps or plugins may not have native versions. That can matter more than which desktop looks nicest.
Do the same for office work if you exchange files with other people. Test some real projects and documents before relying on a new setup, and keep your backups available.
Answers are reviewed before publication.
Tavrek-8u:
The official documentation for each distribution is a good place to start. Look for its installation guide and instructions for making a live USB.