I finally bit the bullet and I’m giving Linux a second try, installed with dual boot a few days ago and making Linux Mint my default from now on.

There are a lot of guides and tips about the before and during the transition but not for after, so I was hoping to find some here.

Some example questions but I would like to hear any other things that come to mind:

I read that with Mint if you have a decent computer you don’t need to do a swap partition? So I skipped that, but I’m not sure if I’d want to modify that swap file to make it bigger, is that just for giving extra ram if my hardware one is full? Because I have 48GB of ram and if I look into my System Monitor it says Swap is not available.

Was looking at this other post, and the article shared (about Linux security) seems so daunting, it’s a lot. How much of it do I have to learn as a casual user that’s not interested in meddling with the system much? Is the default firewall good enough to protect me from my own self to at least some degree? I was fine with just Windows Defender and not being too stupid about what I download and what links I click.

I was also reading about how where you install your programs or save your data matters, like in particular partitions or folders, is that just like hardcore min-maxing that’s unnecessary for the average user that doesn’t care to wait half a second extra or is it actually relevant? I’m just putting stuff in my Home folder.

Connected to the last two points: in that Linux Hardening Guide lemmy post I shared the TL;DR includes “Move as much activity outside the core maximum privilege OS as possible”… how do I do that? is that why people have separate partitions?

Downloaded the App Center (Snap Store) and I was surprised there was even a file saying to not allow it… why is that? Is it not recommended? Is it better to download stuff directly from their websites instead?

  • SavvyWolf@pawb.socialEnglish
    7·
    11 hours ago

    For the swap space, yes that’s for when you run out of RAM. 48GiB is plenty of RAM, so you should be fine without it. I have 32GiB of RAM on my system and have been running without swap for ages without issue.

    Hardening guides like that are mostly designed for things like web servers which are connected to the public internet and need higher scrutiny. The default configuration for distros like Mint should be secure enough for the average user.

    However, don’t feel invincible and run random code from random sites. Both Windows and Linux can’t protect you against malicious code you run yourself.

    Having organised partitions is the kind of thing that people obsessed with organisation do. For most people, the default partitioning scheme is fine. However, as always, remember to keep backups of important data.

    For installing software, Mint has a Software Centre (which is distinct from the Snap Store). I’d recommend installing software using that for the average user.

    In Mint, there are three main types of packages:

    • Debian/APT packages, which are provided by Mint (well, technically by the Debian distro and they trickle down to Mint, but technicalities). Not all software is available from Mint’s repos and they may be out of date.
    • Flatpak packages, which are provided either by developers themselves or dedicated fans. They are usually more up to date and have a degree of sandboxing.
    • Snap packages, which are controlled by a company named Canonical. As of late, Canonical has been a bit “ehhhh”, so there’s pushback against Snap. Mint has it disabled and has their reasoning explained here: https://linuxmint-user-guide.readthedocs.io/en/latest/snap.html

    Mint’s software centre is able to install both Debian and Flatpak packages. I’d recommend using it where possible since it allows automatic upgrades and easier installation/uninstallation.