当您的计算机上没有可用的内存空间来存储Photoshop的临时文件时，通常会出现Photoshop中的“暂存盘已满”错误。出现此错误时，Photoshop要么崩溃，要么根本不加载。

您可以采取一些措施来修复Photoshop^(Photoshop)中的“暂存盘已满”错误。这包括让Photoshop使用更多RAM并删除临时文件以重新获得内存空间。

如果您更喜欢观看视频，请查看我们的 YouTube 频道^{(check out our YouTube channel)}，我们在该频道制作了一个简短的演练视频，展示了我们文章下面提到的一些修复。

释放计算机上的内存空间^{(Free-Up Memory Space On Your Computer)}

发生上述错误时，首先要做的是清除计算机中的所有垃圾文件。这将释放Photoshop可以用来存储临时文件的内存空间。

检查 Windows 上的存储^{(Check Your Storage On Windows)}

1. 打开设置^(Settings)应用程序。

1. 在以下屏幕上单击系统。^(System)

1. 选择存储^(Storage)以查看计算机的存储详细信息。

1. 你会看到什么占用了多少内存。这将帮助您决定要删除的内容。

在 Mac 上检查您的存储空间^{(Check Your Storage On Mac)}

1. 单击^(Click)左上角的Apple标志，然后选择^(Apple)About This Mac。

1. 单击顶部的存储并选择^(Storage)管理^(Manage)。

1. 它将显示哪些内容正在使用多少空间，并提供释放内存的建议。

删除 Photoshop 临时文件^{(Delete Photoshop Temporary Files)}

Photoshop在您的存储设备上创建和存储临时文件。关闭Photoshop^(Photoshop)后，可以安全地删除这些文件。这可以帮助您重新获得一些内存空间^{(regain some of your memory space)}。

1. 同时按Windows + R键打开Run，在其中键入以下内容，然后按Enter。
   
   %temp%

1. 当临时文件夹打开时，找到名为Photoshop或PST的文件。
2. 右键单击这些文件并选择Delete。

1. 右键单击桌面上的回收站^{(Recycle Bin)}，然后选择清空回收站^{(Empty Recycle Bin)}。

1. 在 Mac 上，使用Spotlight搜索临时文件并将其删除。

在启动时更改暂存盘^{(Change The Scratch Disk On Startup)}

如果您为Photoshop^(Photoshop)分配了多个暂存盘，您实际上可以在Photoshop启动时在它们之间切换。当Photoshop^(Photoshop)由于“暂存盘已满”错误而无法打开时，此解决方案非常有效。

1. 在 Windows 上，启动Photoshop并同时按住Ctrl和Alt键。

1. 在 Mac 上，打开Photoshop并同时按住Command和Option键。

1. 从Startup^(Startup)下拉菜单中选择一个新的暂存盘，然后单击OK。

在 Photoshop 中更改暂存盘驱动器^{(Change The Scratch Disk Drive In Photoshop)}

默认情况下，Photoshop仅将操作系统的驱动器^{(operating system’s drive)}用作暂存盘。如果您有多个驱动器或分区，您可以让Photoshop使用它们并避免“暂存盘已满”错误。

1. 在您的计算机上启动Photoshop 。

1. 单击顶部的Photoshop菜单，选择^(Photoshop)Preferences，然后选择Performance。

1. 在暂存盘^{(Scratch Disks)}部分启用和禁用暂存盘。

在 Photoshop 中禁用自动恢复功能^{(Disable The Auto Recovery Feature In Photoshop)}

Photoshop会在您处理文件时自动保存文件，但这会增加它在计算机上使用的内存量。如果自动恢复保存^{(auto-recovery saving)}对您没有多大用处，您可以禁用它以节省暂存盘上的一些空间。

1. 在您的机器上启动Photoshop 。

1. 单击顶部的Photoshop ，选择^(Photoshop)首选项^{(Preferences)}，然后选择文件处理^{(File Handling)}。

1. 取消勾选Automatically Save Recovery Information Every复选框。

让 Photoshop 使用更多内存^{(Let Photoshop Use More RAM)}

解决Photoshop^(Photoshop)暂存盘问题的一种方法是允许Photoshop使用更多 RAM^{(use more RAM)}。这将让它在暂存盘的RAM空间中存储更多临时文件。^(RAM)

1. 在您的计算机上打开Photoshop 。

1. 单击顶部的Photoshop选项，选择^(Photoshop)Preferences，然后选择Performance。

1. 在右侧窗格中，您将看到一个标记为Let Photoshop Use的框。在此选项旁边的框中，输入您希望Photoshop使用的RAM量。^(RAM)然后单击确定^(OK)。

删除 Photoshop 缓存文件^{(Delete The Photoshop Cache Files)}

每次在Photoshop中对图像进行更改时，图像的较旧未更改版本都会作为缓存文件保存在您的计算机上。这些文件最终会增长并开始占用过多的内存空间。

您可以清除这些缓存文件^{(clear these cache files)}以修复暂存盘错误，但代价是无法恢复对映像的更改。

1. 在您的机器上访问Photoshop 。

1. 单击顶部的Edit菜单，选择^(Edit)Purge，然后选择All。这将删除所有Photoshop缓存文件。

重置裁剪工具的值^{(Reset The Values For Crop Tool)}

Photoshop中的裁剪工具可让您按照指定的尺寸裁剪照片^{(crop your photos by your specified size)}。如果您在指定尺寸时选择了错误的单位，比如选择厘米而不是像素，您最终会使图像变得非常大。

该图像占用大量内存空间，导致Photoshop中出现“暂存盘已满”错误。

1. 访问Photoshop中的裁剪工具并从给定框中删除任何值。

1. 输入任何值时，请尽可能使用像素作为单位。

对硬盘进行碎片整理^{(Defrag Your Hard Drive)}

值得在 Windows 中对暂存磁盘驱动器进行碎片整理，^{(defragging your scratch disk drive in Windows)}以获得一些连续的内存空间供Photoshop使用。这应该可以帮助您摆脱应用程序中的暂存盘错误。

1. 在开始菜单^{(Start Menu)}搜索中搜索碎片整理^(Defrag)，然后单击碎片整理和优化驱动器^{(Defragment and Optimize Drives)}。

1. 您将在以下屏幕上看到您的硬盘分区。选择您用作暂存盘的一张，然后单击“优化^(Optimize)”按钮。

重置 Photoshop 首选项^{(Reset Photoshop Preferences)}

如果您对Photoshop首选项进行了大量更改，则这些调整选项中的一个或多个可能会导致问题。将Photoshop^(Photoshop)首选项重置为默认值应该可以为您解决此问题。

1. 退出计算机上的Photoshop。

1. 按住Shift + Ctrl + Alt (Windows) 或Shift + Command + Option (Mac) 并启动Photoshop。
2. 系统会提示您是否要删除Photoshop设置文件。单击^(Click) 是以^(Yes)删除文件。

您如何修复Photoshop^(Photoshop)中的“暂存盘已满”错误？在下面的评论中让我们和我们的读者知道。

How To Fix The “Scratch Disks Are Full” Error In Photoshop

The “scratch disks are full” error in Photoshop usually occurs when there’s no memory space available on your computer to store Photoshop’s temporary files. When this error comes up, Photoshop either crashes or does not load at all.

There are a few things you can do to fix this “scratch disks are full” error in Photoshop. This includes letting Photoshop use more RAM and deleting the temporary files to regain your memory space.

If you’d prefer to watch a video, check out our YouTube channel where we made a short walk-through video showing some of the fixes mentioned below in our article.

Free-Up Memory Space On Your Computer

When the above error happens, the first thing to do is clear all the junk files from your computer. This’ll free-up your memory space that Photoshop can then use to store temporary files.

Check Your Storage On Windows

1. Open the Settings app.

1. Click System on the following screen.

1. Select Storage to view your computer’s storage details.

1. You’ll see what’s occupying what amount of memory. This’ll help you decide what to delete.

Check Your Storage On Mac

1. Click the Apple logo at the top-left corner and choose About This Mac.

1. Click Storage at the top and choose Manage.

1. It’ll show what content is using what amount of space as well as offer recommendations to free-up memory.

Delete Photoshop Temporary Files

Photoshop creates and stores temporary files on your storage. These files can be safely deleted after you’ve closed Photoshop. This helps you regain some of your memory space.

1. Press the Windows + R keys at the same time to open Run, type the following into it, and press Enter.
   
   %temp%

1. When the temporary folder opens, find the files named Photoshop or PST.
2. Right-click those files and select Delete.

1. Right-click the Recycle Bin on your desktop and select Empty Recycle Bin.

1. On Mac, use Spotlight to search for temporary files and delete them.

Change The Scratch Disk On Startup

If you have assigned multiple scratch disks to Photoshop, you can actually switch between them on Photoshop’s startup. This solution works great when Photoshop doesn’t open as a result of the “scratch disks are full” error.

1. On Windows, launch Photoshop and press and hold down the Ctrl and Alt keys at the same time.

1. On Mac, open Photoshop and press and hold down the Command and Option keys simultaneously.

1. Select a new scratch disk from the Startup dropdown menu and click OK.

Change The Scratch Disk Drive In Photoshop

By default, Photoshop only uses your operating system’s drive as the scratch disk. If you have multiple drives or partitions, you can get Photoshop to use them and avoid the “scratch disks are full” error.

1. Launch Photoshop on your computer.

1. Click the Photoshop menu at the top, select Preferences, and choose Performance.

1. Enable and disable scratch disks in the Scratch Disks section.

Disable The Auto Recovery Feature In Photoshop

Photoshop automatically saves your files as you work on them but this increases the amount of memory it uses on your computer. If auto-recovery saving isn’t much use to you, you can disable it to save some space on your scratch disks.

1. Launch Photoshop on your machine.

1. Click Photoshop at the top, select Preferences, and choose File Handling.

1. Untick the box that says Automatically Save Recovery Information Every.

Let Photoshop Use More RAM

One way to fix the scratch disk issues with Photoshop is to allow Photoshop to use more RAM. This’ll let it store more temporary files on the RAM space on your scratch disks.

1. Open Photoshop on your computer.

1. Click the Photoshop option at the top, select Preferences, and choose Performance.

1. On the right-hand side pane, you’ll see a box labeled as Let Photoshop Use. In the box next to this option, enter the amount of RAM that you want for Photoshop to use. Then click OK.

Delete The Photoshop Cache Files

Each time you make a change to an image in Photoshop, an older unchanged version of your image is saved as a cache file on your computer. These files eventually grow and start taking too much of your memory space.

You can clear these cache files to possibly fix the scratch disks error but at the cost of not being able to revert changes for your image.

1. Access Photoshop on your machine.

1. Click the Edit menu at the top, select Purge, and choose All. This’ll delete all the Photoshop cache files.

Reset The Values For Crop Tool

The crop tool in Photoshop lets you crop your photos by your specified size. If you choose the wrong units while specifying the size, say choosing centimeters instead of pixels, you end-up making your image extremely large.

That image occupies a large amount of memory space which causes the “scratch disks are full” error in Photoshop.

1. Access the crop tool in Photoshop and remove any values from the given boxes.

1. When you enter any values, use pixels as the unit whenever possible.

Defrag Your Hard Drive

It’s worth defragging your scratch disk drive in Windows to get some continuous memory space for Photoshop to use. This should help you get rid of the scratch disks error in the app.

1. Search for Defrag in the Start Menu search and click Defragment and Optimize Drives.

1. You’ll see your hard drive partitions listed on the following screen. Select the one that you use as your scratch disk and click the Optimize button.

Reset Photoshop Preferences

If you’ve made loads of changes to your Photoshop preferences, one or many of those tweaked options may be causing the issue. Resetting the Photoshop preferences to the defaults should fix this for you.

1. Quit Photoshop on your computer.

1. Press and hold down the Shift + Ctrl + Alt (Windows) or Shift + Command + Option (Mac) and launch Photoshop.
2. You’ll get a prompt asking if you want to delete the Photoshop settings file. Click Yes to delete the files.

How did you fix the “scratch disks are full” error in Photoshop? Let us and our readers know in the comments below.

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