Don’t do it on a machine that holds valuable data or one that you need the machine to stay functional for work. I repeatedly fucked up my installation trying to get dual boot setup initially. Bootloader are easy to mess up. Even on a working installation, a Windows update would sometimes break the dual boot.
Its not difficult to set up a virtual machine inside your Linux installation. That way you don’t have to reboot and lose your other workflow to access your windows apps.
Or if you make two efi partitions, one for Linux and one that Windows uses. Then use the Probe Foreign OS in Linux to make a chainloader entry to windows. Set Linux as UEFI bootloader. Windows doesn’t know about the other partitions and leaves them alone.
This is true. On some distros you just tell it to ignore the windows EFI and it suggests a new during partitioning. You say OK and the installer takes care of it.
Not if you separate into two EFI partitions and set Linux one in your UEFI boot options. Windows only gets access when grub hands over boot to windows via a chainloader entry, windows only knows about its EFI. I have run it 8 years like this…after dealing with windows killing my first shared EFI.
And then fuck it up by pointing Linux at your windows EFI partition, end up with neither system bootable and make things worse as you panic and try to rush a fix without understanding what you’re doing.
If you’re new to how it all works and having a working machine is important, best to keep it simple and as separated as you can.
I’m also not convinced that “Windows doesn’t know about the other partitions”, that sounds like the kind of thing that’s true until it isn’t and it overwrites your Linux bootloader.
Chainloading hands the boot over to Windows (from grub) but windows just thinks its a fresh boot. When windows does EFI changes its only to its own designated partition.
You can even run windows update and when it prompts for reboot to install, you can launch Linux and do whatever, then boot back to windows and the install will continue like you didn’t interrupt it.
The reason two drives works is same as what I mentioned, you have two EFI partitions that are separate.
The only way you will wreck it is if you go into windows device manager and delete the unknown partitions.
I’d say no. The effort to setup a dual boot and then hope it never breaks isn’t with it. I’d recommend installing into a virtual machine and running from there. If you break something in your install then it’s easy to start over and it’s way easier for initial setup.
the effort to setup dual boot? most distros that sell themselves as beginner friendly have an option for dualboot set up during install. I have dualbooted windows and zorin for 6 months+ without something ever breaking.
One thing you should do is to start with Windows and then add Linux, not the other way around. I remember someone online said Windows installation likes to occupy all of the drive/will erase the Linux partition, but I might be wrong on that. I have dual boot Fedora + Windows, and I solely use Windows for:
a) using windows installation assistant when needing to reinstall windows for family and friends (apparently you can’t create a bootable Windows drive with Linux, which is kind of odd. Just getting the ISOs don’t seem to work, you have to use the “assistant”)
b) Not much else actually, I use Fedora for almost everything now. There’s a Linux version of every app I use!
LibreOffice (the UI seems to be much better on Linux vs on Windows), Firefox, Thunderbird, Tauon (the only music player I could find without iTunes era UI and has a usable shuffle function. Gapless/G4Music and Amberol are slick GNOME apps, but shuffle is terrible on both), Joplin (for notes), Okular (PDFs), VSCodium (code editor), Godot (game engine), ES-DE + RetroArch (for emulation), nomacs (images), Celluloid and Clapper (video player), FreeTube (YouTube client), OBS studio (screen recorder), Aseprite (pixel art, the editor I use the most, very awesome!), GIMP (photoshop, don’t really use this one as much as I never really used photoshop), Inkscape (illustrator, this is the editor I use the second most, it’s awesome), RawTherapee (Lightroom, I will eventually learn how to use this, but I am putting it off right now), FreeCAD + Blender (3D modelling), Kdenlive (video editor), OrcaSlicer (3D slicer), Nextcloud (self-hosted file backup + a bazillion other things), Immich (self-hosted photo backup), the default Calendar app w/ Radicale (finally I can sync my calendar with my phone! You aren’t able to do the same thing with the def. cal. of Windows…), Steam (all the games I play are supported), and a bunch of CLI utilities as well (like yt-dlp).
I dual booted by “shrinking” the Windows partition by using the Disk management utility built into Windows. Then, when installing Fedora, I selected the free space available.
It’s what I did, though this was on a Windows 8.1 machine a decade ago. I’ve heard people talk about Win 10 and 11 being a bit bitchier about dual booting.
I think some of what made my conversion to Linux a success was having that fallback. Linux Is Not Windows, and you’re going to have to relearn how to do a bunch of little things that are impossible to see coming. There are little things you do, little utilities you use that are different in Linux. “I double click this file and a thing opens, I don’t know what you call the thing.” that kind of stuff. And you’ll need to do something to turn it in on time. Having your old WIndows partition means you can reboot your computer, do the thing the way you’re used to, get it done, and while you’re at it look up what that program is so you can find out how to do it in Linux.
I’ve seen people not give themselves that fallback, and then get pissed at Linux over a little thing that is possible, they just hadn’t learned how, and learning how while trying to get something done is frustrating.
Is dual boot a good way to ease yourself in? I literally just made a new nvme partition to try a dual boot
Don’t do it on a machine that holds valuable data or one that you need the machine to stay functional for work. I repeatedly fucked up my installation trying to get dual boot setup initially. Bootloader are easy to mess up. Even on a working installation, a Windows update would sometimes break the dual boot.
Its not difficult to set up a virtual machine inside your Linux installation. That way you don’t have to reboot and lose your other workflow to access your windows apps.
If you can, dual boot by having each OS on a separate physical drive.
This is what I was planning, I added a small nvme drive to my desktop to put Linux on
Or if you make two efi partitions, one for Linux and one that Windows uses. Then use the Probe Foreign OS in Linux to make a chainloader entry to windows. Set Linux as UEFI bootloader. Windows doesn’t know about the other partitions and leaves them alone.
This sounds more complicated than it probably is.
This is true. On some distros you just tell it to ignore the windows EFI and it suggests a new during partitioning. You say OK and the installer takes care of it.
Windows is notorious for wiping Linux parts off a shared drive
Not if you separate into two EFI partitions and set Linux one in your UEFI boot options. Windows only gets access when grub hands over boot to windows via a chainloader entry, windows only knows about its EFI. I have run it 8 years like this…after dealing with windows killing my first shared EFI.
Too much hassle, would never recommend that for beginners
That’s a fair point. And probably true on many distros.
And then fuck it up by pointing Linux at your windows EFI partition, end up with neither system bootable and make things worse as you panic and try to rush a fix without understanding what you’re doing.
If you’re new to how it all works and having a working machine is important, best to keep it simple and as separated as you can.
I’m also not convinced that “Windows doesn’t know about the other partitions”, that sounds like the kind of thing that’s true until it isn’t and it overwrites your Linux bootloader.
I have run a dualboot for 8 years this way.
Chainloading hands the boot over to Windows (from grub) but windows just thinks its a fresh boot. When windows does EFI changes its only to its own designated partition.
You can even run windows update and when it prompts for reboot to install, you can launch Linux and do whatever, then boot back to windows and the install will continue like you didn’t interrupt it.
The reason two drives works is same as what I mentioned, you have two EFI partitions that are separate.
The only way you will wreck it is if you go into windows device manager and delete the unknown partitions.
I’d say no. The effort to setup a dual boot and then hope it never breaks isn’t with it. I’d recommend installing into a virtual machine and running from there. If you break something in your install then it’s easy to start over and it’s way easier for initial setup.
the effort to setup dual boot? most distros that sell themselves as beginner friendly have an option for dualboot set up during install. I have dualbooted windows and zorin for 6 months+ without something ever breaking.
It is just a matter of the before Windows update goes rogue
This is the right answer.
One thing you should do is to start with Windows and then add Linux, not the other way around. I remember someone online said Windows installation likes to occupy all of the drive/will erase the Linux partition, but I might be wrong on that. I have dual boot Fedora + Windows, and I solely use Windows for: a) using windows installation assistant when needing to reinstall windows for family and friends (apparently you can’t create a bootable Windows drive with Linux, which is kind of odd. Just getting the ISOs don’t seem to work, you have to use the “assistant”) b) Not much else actually, I use Fedora for almost everything now. There’s a Linux version of every app I use!
LibreOffice (the UI seems to be much better on Linux vs on Windows), Firefox, Thunderbird, Tauon (the only music player I could find without iTunes era UI and has a usable shuffle function. Gapless/G4Music and Amberol are slick GNOME apps, but shuffle is terrible on both), Joplin (for notes), Okular (PDFs), VSCodium (code editor), Godot (game engine), ES-DE + RetroArch (for emulation), nomacs (images), Celluloid and Clapper (video player), FreeTube (YouTube client), OBS studio (screen recorder), Aseprite (pixel art, the editor I use the most, very awesome!), GIMP (photoshop, don’t really use this one as much as I never really used photoshop), Inkscape (illustrator, this is the editor I use the second most, it’s awesome), RawTherapee (Lightroom, I will eventually learn how to use this, but I am putting it off right now), FreeCAD + Blender (3D modelling), Kdenlive (video editor), OrcaSlicer (3D slicer), Nextcloud (self-hosted file backup + a bazillion other things), Immich (self-hosted photo backup), the default Calendar app w/ Radicale (finally I can sync my calendar with my phone! You aren’t able to do the same thing with the def. cal. of Windows…), Steam (all the games I play are supported), and a bunch of CLI utilities as well (like yt-dlp).
I dual booted by “shrinking” the Windows partition by using the Disk management utility built into Windows. Then, when installing Fedora, I selected the free space available.
It’s what I did, though this was on a Windows 8.1 machine a decade ago. I’ve heard people talk about Win 10 and 11 being a bit bitchier about dual booting.
I think some of what made my conversion to Linux a success was having that fallback. Linux Is Not Windows, and you’re going to have to relearn how to do a bunch of little things that are impossible to see coming. There are little things you do, little utilities you use that are different in Linux. “I double click this file and a thing opens, I don’t know what you call the thing.” that kind of stuff. And you’ll need to do something to turn it in on time. Having your old WIndows partition means you can reboot your computer, do the thing the way you’re used to, get it done, and while you’re at it look up what that program is so you can find out how to do it in Linux.
I’ve seen people not give themselves that fallback, and then get pissed at Linux over a little thing that is possible, they just hadn’t learned how, and learning how while trying to get something done is frustrating.