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Bootcamp Partition Size

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Hi folks, I'm trying to install Windows via Bootcamp on my Mac Mini, but run into a problem where I can't seem to divide the space equally between two partitions. 77GB is as much as I can partition for Bootcamp, which is odd since I have so much free space. I've attached a screenshot to show the issue. I've tried Googling but can't seem to find a solution. Any help is appreciated!

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newtekie1

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Can't you create the partition using disk utility?
 
Joined
May 12, 2009
Messages
5,196 (0.95/day)
System Name Dust Collector
Processor AMD Ryzen 5 3600X
Motherboard Asus B550I Aorus Pro WiFi AX
Cooling Alpenfohn Black Ridge V2 w/ Noctua NF-A9x14
Memory Corsair Vengeance LPX 16GB DDR4 3200MHz/CL16
Video Card(s) Power Color Red Dragon RX 5700 XT
Storage Samsung EVO+ 500GB NVMe
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Case Dan Case A4
Power Supply Corsair SF600 Platinum
Mouse Logitech G603
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Can't you create the partition using disk utility?

It only allows me to create a partition up to like 96GB. I ended up just reinstalling macOS altogether and that fixed the issue. I'm assuming it has something to do with a lack of contiguous space.
 
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