Once you are done with the selection, you can click ‘Ok’ and then restart the program. Now you can select which disk you want to use and remove the previous disk.
If the Efficiency Indicator displays anything below about 85-90%, I would highly recommend investing in more RAM. From the list shown go to ‘Preferences’ and then check ‘Scratch Disk’. Any more than that and you’re likely to start having problems with the rest of the system. You can allocate more RAM to Photoshop in the preferences, but if memory serves me, Photoshop allocates around 60-70% of your RAM by default. Anything below 100% indicates that Photoshop has used all its allocated RAM and is using your hard drive as a scratch disk, thus slowing it down.
If you’re lucky, it will always say 100%.
Scratch disks photoshop cc 2018 mac how to#
Read on to learn how to empty your scratch disk manually or get a cleanup tool to streamline your Mac and ensure a full scratch disk doesn’t happen again. From clearing your Photoshop cache to clearing disk space, there are several solutions you can try. You can click the flyout window arrow and choose Efficiency to get the indicator just to the left (see the image below). If Photoshop won’t open because your scratch disk is full, don’t panic. Among file size, color profile and save progress, is one called Efficiency. Thankfully, Adobe offers an easy way to help you decide if more RAM is necessary for a better user experience.Īt the bottom left of Photoshop CS5 and CS6’s window is an indicator that can display all sorts of information. If you’re experiencing a slow-down while using Adobe Photoshop, you may be thinking you need more RAM (always a good idea!), but there’s a chance that isn’t the problem.