When you enter the amount of space to shrink, please note the unit is MB, for example, if you want to.

Input the space you want to change and click 'Shrink button'.

If you want to increase the partition size, then choose 'Extend Partition'.

Method 5: Back up Rarely Used Files to Other Places and Delete the Original One. When I tried to upgrade Windows 10 from version 1909 to 20H2 it notified me that 'We couldn't update the system reserved partition.' I've followed instructions that make space available on the partition by removing font files which has allowed me to. Choose the partition you want to resize, right-click on it and select 'Shrink Volume' option.

Method 4: Upgrade to a Larger Hard Drive. Users have experienced we couldnt update the system reserved partition while trying to update the computer to Windows 10 on a clean formatted disk.

Method 3: Get More Disk Space via CMD.

Method 2: Increase Disk Space via Disk Management.

Method 1: Add More Disk Space via MiniTool Partition Wizard.

How can I increase the disk space for a partition? Select the disk you want to extend, right click and choose Extend Volume to expand the partition. Select the adjacent disk of the disk you want to extend, right click and choose Shrink Volume to create some free disk space. Right-click My Computer and choose Manage -> Storage -> Disk Management. ' The UEFI System Partition should be at least 260 MiB (273 MB) to ensure its properly formatted with FAT32 so that you avoid UEFI implementation compatibility issues. Increase partition size using unallocated space on disk Make sure that there is unallocated space on the disk with the partition that you want to increase: Right-click on the partition that you are going to increase and select Resize volume: Check the option Append all unallocated disk space to the volume: How large should you make the UEFI system partition? › Resize system reserved partition windows 10įrequently Asked Questions How do you increase size of partition?.› Extend system reserved partition windows10.› How to clean up system reserved partition.

How to expand system reserved partition