When shall we turn to Windows Disk Management tool alternative? Extend Volume greyed out in disk management, of course. That's one reason, the main reason are disk management has too strict conditions on extending partition when low disk space problem happens to C Drive in Windows Server system, or Windows PC system like Windows 7 and Windows 10.
We listed the main limitations of Windows Disk Management:
I think you can list more if you're server users, so when low disk space alert shows, it is possible for disk management to solve this with hours, not to mention you have to delete neighbor partition after data backup. Why so troublesome? Just try disk management alternative: Macrorit Disk Partition Expert, problems are really easy to solve.
As Disk Management tool alternative, Partition Expert has the function of moving volume from one place to another, to be more specific, you can move any free space on any partition to another, without data loss. So it's an easy job for Partition Expert to extend system partition when low disk space alert comes to C Drive.
Below are the steps to extend C Drive in Windows Server 2012, of course, they work the same on Windows 7, and Windows 10. Do worry; let's check what the steps are:
So, that's all of it, how to extend system partition in Windows Server 2012, let's look back these steps again and you can find out that Partition Expert only manage free space in the disk, touched no data, just smoothly redistribute disk free space with fast speed and top data security.