
Questions you might be asking How do I empty the scratch disk in Photoshop? Consider connecting the scratch disk to a compatible port that has the highest bandwidth limit for optimum performance. Drives such as thumb drives, USB-2 drives, and NTFS formatted drives on macOS are not recommended. Lastly, some drives or USBs are not suitable for scratch disk storage. Large changes to dense pixel layers, such as using several filters on complex background images, could increase the required size of the scratch disk. The actual available space that Photoshop considers in the scratch disk is the difference between the current free space in the disk and 6GB.Īdditionally, having a minimum of 20 GB free space on your OS hard drive while working with Photoshop is recommended. However, that is only the minimum limit that Photoshop tries to save as free space on the scratch disk. It is essential to keep in mind that the minimum free space requirement for a scratch disk should be 6 GB for Adobe Photoshop desktop.

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Here are some techniques that can help you fix the ‘scratch disks are full’ error: Remove temporary files: Methods to fix the scratch disks are full error:

Noncontiguous or fragmented free space on a scratch disk.Abrupt shutdown of the PC, leading to the creation of temporary files.Multiple scratch disks specified in Photoshop preferences yet unassigned.Several reasons may lead to the ‘scratch disks are full’ error. Reasons behind the scratch disks are full error:
