How To Fix “Photoshop Scratch Disk Full Mac” On Mac?

, , 0

‘Photoshop Scratch Disk Full Mac’ is an error that pops up on Mac while Photoshop is running and may even close down the unsaved work, causing energy and work loss. This error occurs when Mac is not able to allocate specific memory to Photoshop because of temporary files and caches jamming the whole setup.

If you are a regular Photoshop user, you need to be extra caring so that the error resulting ‘scratch disks are full Mac’ can be avoided. To escape the error, you shall keep your Mac unloaded with temporary files, caches, and junk. This action allows Mac to flawlessly execute the Photoshop task and get the appropriate amount of memory backup for the same.

scratch disks are full Mac’

Scratch Disk is a particular space provided to Photoshop that comes in an activity when there is less RAM to work upon. While there are heavy projects and large files on the run, this space is consumed with temporary files, and hence the error “Could not complete your request because the scratch disks are full’ ,can’t open photoshop scratch disk full mac or Scratch disks are full on Mac.

How To Fix “Photoshop Scratch Disk Full Mac” On Mac?

1. Cleanup My System – Quick Method

A potent Mac care tool, Cleanup My System can scan your whole computer system while presenting appropriate results. Later, you can remove all the junk files and other leftovers that are clogging the disk space. 

You can even remove duplicates and applications that are not usable anymore through Uninstaller.

How To Use Cleanup My System and get rid of ‘scratch disks are full-on Mac’?

Step 1: Install Cleanup My System on the system, and let it scan the whole system.

Step 2: Find out the whole scanning results in the left hand panel. Click ‘Clean Now’.

Step 3: Once done, you can open Uninstaller, find the list of apps available in the system and uninstall the one you want. 

privacy protection

These steps mentioned above when performed using Cleanup My System can definitely remove the error of photoshop scratch disk full mac or clear scratch disks on Mac.

2. Clear Photoshop Cache

Keeping your scratch disk empty for smooth workflow and for the same, clear the Photoshop cache. Here’s how!

Step 1: Launch Photoshop, and click on the Edit button from the top bar.

Photoshop Scratch Disk Full Mac

Step 2: Locate Purge and move your cursor over it. As it unfolds, you can find options like Clipboard, Histories, All, etc.

Step 3: Select All, and you will be free from all unnecessary junk on Photoshop.

You are most probably able to free from Photoshop scratch disk full Mac or clear scratch disk Mac through this step.

3. Search ‘Photoshop Temp’ To Remove Temp Files

There is another way by which you can remove temporary files of Photoshop, and get free from errors like scratch disks are full Mac.

In this case, you need to find the files which begin with ‘.pst’ extension. Once done, locate numbers followed by extension ‘.tmp’.

Photoshop temprary

You can perform this step by searching ‘Photoshop temp’ on your Mac, and finally, find your Mac’s hard drive. Mac usually takes a few minutes to find all the Photoshop temporary files and list all of them in front of you. All you need to do is delete unnecessary or temporary files very carefully.

4. Change Scratch Disk

If even after using the above method mentioned you are not able to get rid of errors like scratch disks are full Mac, then consider the steps mentioned below.

Step 1: Launch Photoshop on Mac and choose the Preferences menu from the top.

Step 2: Here, click ‘Scratch Disk’.

Photoshop Scratch Disk Full

Step 3: Checkmark the box of your scratch drive to remove or select as the scratch disk.

Step 4: Click ‘OK’ to save changes.

Step 5: Restart the Photoshop application once again to find the error-free setup.


Out of all the steps mentioned above. Put your shot at the right spot using this tool and enjoy error-free Photoshop. We believe ‘photoshop scratch disk full mac’ error will not be visible once again.

Happy working on Photoshop!

Must Read

Leave a Reply

Your email address will not be published. Required fields are marked *