Windows 10: How to increase the space in partition C?

I have 2 hard drives: SSD and HDDThe SDD was split into two partition C 100GB and E 833GB while the HDD is partition D 918GBNow, my problem is partition C is to small and I need to install apps in which deployment location can not be changed such as REVIT and STAAD. I don't want to change the pathways for software like this when installing as well.Can you give me the quickest way to increase the partition size in C without needing other external drive. If I delete partition E, will partition size increase automatically?

:)

 

Increasing Partition Size

You can't remove unallocated space, because it is, by definition, unallocated. Do what LX07 and Cereberus are suggesting and get the free Minitool. Best Free Partition Manager for Windows | MiniTool Partition Free You will be able to shrink "D" and expand "C" easily and safely. Download and install it, and someone here will walk you thru the few simple steps.

 

need to increase c drive space. EASUS partition master says I cannot. Confusing.,

My C drive is nearly full. My data D drive has lots of space. Seagate is external drive.
I want to increase C drive space.
I used Easus partition master but its one click step says "‘your disk {Disk 0} is almost full, so adjustment operation cannot be executed".

I attach my disk management and easus partition information.

Can I increase my C drive space?

 

extend c drive storage space

Hi, I'm , an Independent Advisor.

Disk Management is a Windows built-in tool that supports to increase partition size with its "Extend Volume" feature. However, the program has some limitations in increasing disk space:

- Extend Volume only works on NTFS and RAW partition. FAT32 and other file systems are not supported.

- The Extend Volume will grey out if there is no adjacent unallocated space behind the target partition.

So, the ways to increasing C drive with or without adjacent unallocated space are different. Open the Disk Management, and follow the right tutorials listed below to extend the local disk C drive on your own now:

#1. Increase C Drive Space with Adjacent Unallocated Space

Step 1. Right-click This PC/My Computer, click "Manage", select "Disk Management" under Storage.

Step 2. Locate and right-click on the local disk C drive, and choose "Extend Volume".

Step 3. Set and add more space to your system C drive and click "Next" to continue.

Step 4. Click "Finish" to complete the process.

Note that if that unallocated space on your system disk is not behind the C drive, you can't extend C drive in Disk Management.

Hope this helps. Let me know if I can help you further!