Help Repartitioning to add Windows 11 to Linux Mint

Speighthoven

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Hi. I need to insall Windows 11 alongside my existing Mint installation. I've used Mint for about 10 years, (Now using the latest Mint) but I've never added another OS to it.
I have some very important files on a partition (created with GPart) and I need to keep them there, (rather than transfer them elsewhere), or at least somewhere on the drive. Can someone give me at least an overview of how I can do this? I attach a screenshot of my current partiion status...

Thanks in advance
 

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I have some very important files on a partition (created with GPart) and I need to keep them there, (rather than transfer them elsewhere), or at least somewhere on the drive.

I strongly advise you to stop now and wait until you have somewhere else to back up that data.

In the strongest words possible, this kind of exercise absolutely can cause a loss of data. I strongly urge you to go no further until you have a way to back that valuable data up.

I mean, I'd strongly suggest backing things up already, but this is an exceptional case where it's exceptionally important to back up your data before moving forward with this. When you're moving around bits to consolodate them to a single space, you risk data loss. When you install a 2nd OS, especially Windows, you further risk disk corruption and software errors.
 
Sound advice from KGill.

What you could do is create a Windows Virtual Machine and pass through the internal disc. I strongly advice QEMU/KVM for this because it is so easy to do and very stable while using it. Install Virtual Machine Manager for this job. Or any other 3rd party VM software if you'd be more comfortable with it.

Just don't mess with partitioning as it is very risky.
 
Hi. I need to insall Windows 11 alongside my existing Mint installation. I've used Mint for about 10 years, (Now using the latest Mint) but I've never added another OS to it.
I have some very important files on a partition (created with GPart) and I need to keep them there, (rather than transfer them elsewhere), or at least somewhere on the drive. Can someone give me at least an overview of how I can do this? I attach a screenshot of my current partiion status...

Thanks in advance
STOP!!!!!!!!!!!!!

if this is a laptop you may think about the virtual machine thing.
If this is a desktop check out this...
 


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