Windows 10: How can I merge the OS C: partition and the "116.21 GB Unallocated" partition?

Hi,How can I merge the OS partition on Disk 1 with the Unallocated partition on Disk 1? They are separated by the "Healthy EFI System Partition", and I am unable to merge them because of this.This is a link to the Disk Manager app. How can I merge the "OS C:" and the "Unallocated" space on Disk 1?https://imgur.com/a/0iuxNw7

:)

 

Cannot merge an unallocated partition with Windows install partition.

My partitions are in order as followed: 512 MB EFI Partition, 108.04 GB Unallocated Partition, and 129.93 GB NTFS Partition (my Windows install partition). It isn't letting me merge the unallocated partition with my Windows install, any solutions?

 

Will reinstalling windows 10 from the internet will merge the unallocated partitions to the c drive?





I want to merge the unallocated partition (50 GB) to the C drive but I can't because of the healthy partition recovery partition (742 MB),

yesterday I did a full reset for windows 10 with the following two options:

1) clean everything

2) install windows 10 from the local disk

After the reset completed, unfortunately the unallocated partition (50 GB) hasn't merged to the C drive.

I know that I can install a disk partition tool but for some reason I don't want to install a third party tool.

My question is if I reset the windows 10 with "install Windows 10 from the internet" option will that merge the unallocated partition (50 GB) to the C drive

 

Expanding OS partition

Disk Management shows my OS resided on a 223GB partition (C on an SSD that has 477GB. The SSD has these partitions:

102 MB Unallocated | OS (C 223 GB NTFS Healthy (Boot, Page File, Crash Dump, Primary Partition) | 103 MB Healthy (EFI System Partition) | 253 GB Unallocated

I want to use that 253 of "Unallocated" space. I want to merge it into
OS (C increasing OS (C from 223GB to 477GB all on the same physical SSD.

None of the instructions, and question answers give me any help EaseUS Partition Master
and Microsoft Disk Management both refuse to allow me to change either
OS (C or 253 GB Unallocated.