Linux

Printing and scanning. I only print like one thing every couple months and scan things every 6 months, but a backlog is growing. My printer is over 10 years old but it worked well on Windows. Despite their site saying it supports Linux I just can't get it to print or acknowledge any data is being sent. I'm contemplating a newer printer since deals are going on right now.

Update: Woooo! After a few weeks of fiddling with the install scripts and CUPS config I got something to print via Linux! That being said I'm upgrading, not giving up, to a new EcoTank printer.

Coming from Windows I miss the excitement and suspense of never knowing whether my click on an icon actually got noticed by the OS. And the thrill of never knowing exactly which icon you clicked on because the UI is so slow to draw and redraw itself that the icons move unexpectedly while you're aiming. Oh, and the unpredictable surprise of focus stealing.

It's been so long since I used windows at home. I switched in 2009.

I use it at work, so I would say RDP is probably my favorite feature I would miss at home. But for the most part I use ssh anyways.

iTunes is probably the biggest, people with iDevices have a harder time with GNU/Linux

Fair number of FPS games refuses to work. Apex recently just did that. Other than that, none. Really happy my personal setup works so well.

I sometimes miss using Ollydbg and cracking software. 😅

MusicBee for music management. Especially since I ditched Spotify and came back to local music. See, there are two things that I want from a music manager software: good playlists management and the ability to transfer such playlists to a phone or portable music player. Sadly, none of the Linux apps come close to MusicBee (and I think that I've tried almost all of them).

Some, like Strawberry, have decent playlist capabilities, but fail when I try to send my music to my phone: either it doesn't detect it (I'm talking about using the USB cable and MTP) or throws an error when transferring the files. And there are certain bugs that haven't been solved. Others, like Pragha or Gapless, cannot transfer music. Lollypop is the most acceptable one, but its playlist UX is awful, and is slow AF when syncing with my phone. So, for me, MusicBee is the only software that I truly miss from Windows.

And no, I don't want to just copy the music using the file explorer. As I've said, I rely heavily on playlists, and this method doesn't work fine for that. For the same reason I don't use Syncthing.

I miss RDP.
Preinstalled in every Windows, just allow access on the host with one click, open it, type in the IP of the remote host, and it's like you're on that pc. Sound, mic, camera, other devices, multiple screens, ... It generally just works.

On Linux with Wayland, I don't even know how or if it works, or how to set it up on the host machine.

Edit: OK, it isn't that difficult, actually:
https://std.rocks/gnulinux_rdp_remotedesktop.html#Windows

OneNote.

That's really all. OneNote, on a windows tablet or foldable device with a proper stylus is the bee's knees for knowledge management.

Wallpaper Engine. Advantages Linux provides mostly are better than Windows, but man I miss clicking a few times and having an animated wallpaper working.

Playnite

The only time I've used windows was in school computer labs where they taught us how to use paint in windows xp and few other dumb shit.

So I don't know what I'm missing but looks like nothing important

Man, I just want Foundry VTT to work on my second monitor, it used to work but all the distros that moved over to Wayland DEs exclusively mean that I can't use the thing I want and have the laptop do it's one job of displaying foundry on my table TV. I guess what I really want is for Nvidia so put out better Wayland drivers.

7-zip

I miss the Sync software for my Palm Pilot. I also miss my Palm Pilot, anyway, as well, though.

GPU performance.

consistent middle click to scroll in all programs.

I miss windows eating my work when it chooses to install updates and reboot automatically while I'm asleep

Edit: even after I've set registry flags and policies to "never automatically reboot" - it's always fun losing 4 days of work because windows randomly says "fuck you"

USB support is bare bones. Always has been. Been feature requests in the core for decades.

Firmware updates. Samsung doesn't support Linux and so fwupd gets no security updates from them, fuck Samsung

Knowing how to fix my wife's computer, or my parents' computers, or my brother's.

Actually, while it's rather frustrating for them, it's not so bad for me ;-)

The 20fps drop I have when I play THE game I have that could use it... For like 3 weeks, every 3-4 months...

Not a big deal really.

I’m really impressed by the fact that it’s so difficult to find something I miss even if I really try hard.

I’d say I miss being able to do a backup of my work iPhone with iTunes and not some obscure command line tool. But that’s about it and I’m not even sure I really need it since my company is trying to block reinstalling from a backup for safety reasons probably.

Linux has really become something that everyone can use day to day provided they have the right hardware and not something like my Surface Go where the bluetooth comes and goes.