Mac users can easily capture anything on their screen. Whether it is work, school, or personal use, there is a simple way for it.

In this guide on 如何在Mac上截屏, you will learn everything you need. From basic screenshot shortcuts to scrolling and full page captures. You will also learn how to print, save, and manage your screenshots. There are even ways to edit and delete them when needed.

So, if you want to master screenshots on Mac, you will find all the essential steps here.

Part 1. Basic Screenshot Shortcuts on Mac

Mac comes with built-in Mac screenshot shortcut tools. You can use simple keyboard shortcuts to capture your whole screen, a selected area, a display, or even the Touch Bar. Most screenshots are saved to your desktop automatically, so you can find them immediately after taking them.

Method 1: Capture the Entire Screen

This method lets you take a full screenshot of everything visible on your Mac screen in one quick action.

第1步Open the screen that you want to capture.

第2步转移 + 命令 + 3 on your keyboard at the same time.

第 3 步Your Mac will instantly take a screenshot of everything shown on your screen.

第四步A small thumbnail may appear in the corner of the screen. Click it if you want to make quick edits.

第 5 步If you do not click the thumbnail, the screenshot will save automatically as an image file on your desktop.

Capture the Entire Screen

Method 2: Capture a Selected Portion (Partial Screenshot)

This option allows you to use a Mac partial screenshot to choose and capture only a specific part of your screen by dragging your cursor.

第1步Go to the page, app, or content you want to capture.

第2步转移 + 命令 + 4 together.

第 3 步Your mouse pointer will switch into a crosshair shape. Click and drag it over the area you want to screenshot.

第四步Adjust the selection until it covers the exact part you need.

第 5 步Unclick the 老鼠 按钮或 Trackpad to take the screenshot. The image will then save automatically.

Capture a Selected Portion

额外提示: 按住 空格键 while dragging if you need to move the selected area. Press 退出 if you want to cancel and start again.

Method 3: Capture a Specific Window

This method focuses on one open window and captures only that app or window clearly without extra screen parts.

第1步Open the display that you want to capture.

第2步转移 + 命令 + 4 在你的键盘上。

第 3 步空格键. Your cursor will change into a camera symbol.

第四步Move the camera symbol over the display, menu, or Dock you want to capture. It will highlight when ready.

第 5 步Click once to take the screenshot. The captured window will then be saved as an image file.

Capture a Specific Window

额外提示: 握住 选项 key while clicking if you want to remove the shadow that appears around the window.

Method 4: Capture the Touch Bar (If your Mac has one)

This feature captures what is shown on the MacBook Touch Bar for saving or sharing its current display.

第1步Make sure your MacBook Pro has a Touch Bar.

第2步Display the buttons, controls, or content you want to capture on the Touch Bar.

第 3 步转移 + 命令 + 6 at the same time.

第四步Your Mac will instantly take a screenshot of everything currently shown on the Touch Bar.

第 5 步The screenshot will save automatically to your desktop so you can view or share it later.

Capture the Touch Bar

These keyboard shortcuts are the fastest way to take screenshots on a Mac. They work without installing an extra program and help you capture exactly what you need in just a few seconds.

Part 2. Where Do Screenshots Go on Mac

After taking a screenshot on your Mac, you may wonder where screenshots go on Mac. Mac saves screenshots automatically, and it also gives you several ways to find them faster or change where they are stored. Follow the methods below to manage your screenshots with ease!

1. Default Save Location

Screenshots are automatically saved in a default location on your Mac for quick access after each capture.

第1步Take a screenshot using any screenshot shortcut on your Mac.

第2步Go to your Desktop and look for the new image file that was just created.

第 3 步Find a file named "Screen Shot [Date] at [Time]". Mac saves screenshots as PNG files by default.

第四步Double-click the file if you want to open, view, edit, or share your screenshot.

第 5 步Repeat this process whenever you need to find screenshots saved in the default location.

Default Save Location

2. How to Change Where Screenshots Are Saved on Mac

You can adjust settings to change where screenshots are saved on Mac and choose a new folder where all screenshots will be stored automatically.

第1步命令 + 转移 + 5 on your keyboard to open the Screenshot toolbar.

第2步点击 选项 at the bottom of the toolbar to open the screenshot settings.

第 3 步选择 其他地点 from the menu. Then, choose a folder such as Documents or Downloads. You can also create a new folder for your screenshots.

第四步Confirm your selected folder and return to the Screenshot toolbar.

第 5 步Take a new screenshot of a window or selected area. Your Mac will now save future screenshots to the folder you selected.

Change Where Screenshots Are Saved on Mac

3. How to Find Recent Screenshots Quickly

It helps when learning how to find screenshots on Mac, as it guides you to locate your latest screenshots fast using Finder tools or recent file sorting options.

第1步打开 发现者 from your Dock.

第2步点击 Recents in the left sidebar to view your latest files.

第 3 步Sort the files by Date Created if needed. It helps place your newest screenshots near the top.

第四步Look through the list and find the screenshot you want to open.

第 5 步Double-click the file to view it or move it to another folder for better organization.

Find Recent Screenshots Quickly

Part 3. How to Take Scrolling & Full-Page Screenshots on Mac

A regular screenshot only captures what you can see on the screen. If you want to save an entire webpage, a long article, a chat conversation, or a document, you need a scrolling or full-page screenshot on a Mac. Mac offers built-in ways to do this in web browsers, and you can also use third-party tools for other apps.

Method 1: Screenshot Entire Webpage in Safari

Safari has a built-in feature that lets you save a complete webpage without taking multiple screenshots.

第1步Run Safari and go to the website you wish to capture.

第2步文件 from the menu bar at the top of the screen.

第 3 步选择 Export as PDF 从下拉菜单中。

第四步Choose where you want to save the file and give it a name if needed.

第 5 步保存. Safari will create a PDF that contains the entire webpage from top to bottom.

Screenshot Entire Webpage in Safari

Method 2: Screenshot Entire Webpage in Chrome/Firefox

1. Screenshot an Entire Webpage in Google Chrome

Google Chrome includes a hidden feature screenshot entire webpage Mac that can capture a complete webpage in one image.

第1步Open the webpage you want to capture in Chrome.

第2步命令 + 选项 + I to open Developer Tools.

第 3 步命令 + 转移 + P to open the Command Menu.

第四步Type screenshot into the search box that appears.

第 5 步选择 Capture full-size screenshot. Chrome will automatically create and download a full-page image of the webpage.

Screenshot Entire Webpage in Google Chrome

2. Screenshot an Entire Webpage in Firefox

Firefox makes full-page screenshots easy because the feature is built into the browser menu.

第1步Open the webpage you want to capture.

第2步Right-click an empty area of the page. If you use a trackpad, you can also Control-click.

第 3 步选择 截屏 从菜单中。

第四步点击 Save Full Page to capture everything on the webpage.

第 5 步Download and save the image to your Mac.

Screenshot Entire Webpage in Firefox

Method 3: Scrolling Capture in Any App

AVAide 屏幕录像, you are not limited to scrolling screenshots on Mac in browsers only. You can use it in any app on your Mac. It works for chats, emails, documents, notes, and long app pages.

It has a built-in screen capture mode that allows scrolling screenshots in one clean image. After capturing, you can copy it for quick paste in apps like Word or Notes. You can also save it directly to your local folder for easy access later.

第1步Download and install AVAide Screen Recorder on your Mac. Open the program after installation, so it is ready to use.

第2步Open the app, webpage, chat, or document that you want to capture. Make sure the full content is loaded on the screen before you start.

第 3 步From the main interface, choose 屏幕截图。然后选择 滚动截图 as the capture mode.

Choose Scrolling Screenshot Mode

第四步Select the window you want to capture. Use your mouse wheel, space bar, or scroll to move through the page. AVAide Screen Recorder will follow the scrolling and capture everything. Press 退出 if you want to stop

第 5 步After the capture is complete, click the 保存 button. Choose your folder location, then save the final scrolling screenshot on your Mac.

Save the Final Screenshot

Part 4. How to Edit, Crop, and Annotate Screenshots

Learning how to screenshot on a Mac desktop is only the first step. But what if you need to crop unwanted parts, add notes, draw arrows, or highlight important details?

The good news is that Macs have built-in tools that make editing screenshots quick and simple. If you require more sophisticated features, you can also utilize third-party apps.

1. Instant Editing After Capture

Mac lets you edit a screenshot the moment you capture it. It is one of the fastest ways to make changes without opening another app.

第1步 Take a screenshot using 转移 + 命令 + 4 或者 转移 + 命令 + 5.

第2步Look for the floating thumbnail that appears in the bottom-right corner of your screen.

第 3 步Click the thumbnail before it disappears. It opens the screenshot in the Markup editing window.

第四步Use the toolbar at the top to add text, arrows, shapes, lines, or highlights. You can also use the crop tool to remove unwanted parts of the image.

第 5 步点击 完毕 to save your changes. You can also click the 分享 button if you want to send the screenshot by email, Messages, or another app.

Instant Editing After Capture

2. Using Preview to Crop Existing Screenshots

If the screenshot is already saved on your Mac, you can crop it later using the built-in Preview app; besides the fact that you can also use it to 裁剪视频.

第1步Locate the screenshot file and double-click it to open it in Preview.

第2步Check if the Markup Toolbar is visible. If you do not see it, click View and then select 显示标记工具栏.

第 3 步Click and drag your mouse over the area you want to keep. It creates a selection around the important part of the image.

第四步点击 庄稼 button on the toolbar. Preview will remove everything outside the selected area.

第 5 步命令 + to save the edited screenshot.

Using Preview to Crop Existing Screenshots

3. Third-Party Photo Editors

When Mac's built-in tools are not enough, third-party 照片编辑器 help you do more with your screenshots. They are used for editing, improving, and organizing images after you capture them on your Mac. Each tool has a different strength depending on your needs!

1. Skitch

Skitch Third-Party Photo Editor

Skitch is made for quick screenshot editing with simple tools. You can open a screenshot and instantly mark it with arrows, stamps, or short text notes. It is super useful when you only need to highlight important parts fast. It keeps editing simple and does not overload you with complex features.

2.画布

Canva Third-Party Photo Editor

When you want to create simple visual designs from screenshots, you can use Canva. Screenshots can be added to templates, mixed with other shapes or images, and given titles. It is beneficial for creating social media posts, slides, and school reports. Additionally, it makes it simple to resize screenshots for various layouts.

3. Photoshop

Photoshop Third-Party Photo Editor

Complete control over editing screenshots is provided by Adobe Photoshop. You can work with multiple layers, remove unwanted objects, adjust lighting, and crop precisely. For professional work, where screenshots need to be clear and detailed, it is helpful. It provides the most editing control, but it requires practice.

Part 5. How to Print a Screenshot on Mac

You can use the steps on how to print a screenshot on a Mac to print it straight from a saved image. You can also copy it first and paste it into a document before printing. Both methods are simple and work well for school, work, or personal use.

Method 1: Print a Saved Screenshot Using Preview

Using the built-in Mac printing features, you can open a saved screenshot in Preview and print it right away.

第1步Find your screenshot on the Desktop or in the folder where it was saved. It is usually a PNG file named "Screen Shot [Date] at [Time]."

第2步Double-click the screenshot file. It will open in the Preview app. It is the default image viewer on Mac.

第 3 步Check the image carefully. Make sure it is the correct screenshot you want to print.

第四步命令 + P on your keyboard. You can also click 文件 at the top menu, then choose 打印.

第 5 步Select your printer from the list. Adjust settings if needed. Then, click Print to start printing.

Print a Saved Screenshot Using Preview

Method 2: Paste a Screenshot into a Document Before Printing

This method lets you learn how to paste a screenshot on a Mac by placing a screenshot into a document first, then printing it with added content if needed.

第1步控制 + 转移 + 命令 + 3 to take a screenshot and copy it directly to the clipboard.

第2步Open a document app like Pages, Word, or Notes. Go to a blank page or section.

第 3 步命令 + V to paste the screenshot into the document.

第四步Move or resize the image if needed so it fits well on the page.

第 5 步命令 + P to open the print window. Choose your printer, then click 打印.

Paste a Screenshot into a Document Before Printing

Part 6. How to Manage & Delete Screenshots

Screenshots can build up fast on your Mac. That is why it helps to manage them. You can change file size, switch file format, and delete unwanted screenshots to keep your desktop clean and organized.

1. Screenshot Size & File Format Settings

These settings help control how big your screenshots are and what file type they are saved as.

Reduce Screenshot File Size

This option helps make screenshots smaller so they take up less storage space on your Mac.

第1步Take screenshots only of what you need. Press 命令 + 转移 + 4 and drag to select a small area. It helps avoid large full-screen images.

第2步After saving, right-click the screenshot file on your Mac.

第 3 步选择 快速行动 > Convert Image. You can change it to JPG or HEIF. These formats make the file smaller.

第四步Save the new version. It helps you save space on your Mac.

Change Screenshot File Format Using Terminal

You can use Terminal to switch screenshot formats like PNG, JPG, or other supported file types.

第1步打开 终端 on your Mac. Press 命令 + 空间, type "Terminal", then press 返回.

第2步Type this command exactly: defaults write com.apple.screencapture type jpg.

第 3 步进入 to apply the command. It changes your screenshot format to JPG.

第四步Restart your Mac. Or type killall SystemUIServer 并按 进入 to activate the change right away.

第 5 步Take a new screenshot. It will now save in the new format you selected.

Change Screenshot File Format Using Terminal

2. How to Delete Screenshots

This section explains how to delete screenshots on Mac using different methods to remove unwanted images and keep your Mac storage clean.

Delete Screenshots from the Thumbnail.

You can quickly delete a screenshot right after capturing it using the floating preview window.

第1步Take a screenshot using any shortcut on Mac.

第2步Look at the floating thumbnail that appears in the corner of your screen.

第 3 步Click the thumbnail before it disappears. It opens the editing window.

第四步点击 垃圾 button inside the window to delete the screenshot instantly.

第 5 步Close the window when you are done.

Delete Screenshot from the Thumbnail

Delete Screenshots from the Desktop or Finder.

This method removes screenshots manually from your Desktop or Finder by moving them to the Trash.

第1步Go to your Desktop or open Finder and find your screenshot file.

第2步Click the screenshot once to select it.

第 3 步Drag the file to the 垃圾 in the Dock.

第四步Or press 命令 + 删除 to move it to Trash quickly.

第 5 步Empty the Trash if you want to remove it permanently.

Delete Screenshots from the Desktop or Finder

Delete a Screenshot Permanently.

This option removes screenshots immediately without sending them to Trash for recovery.

第1步Select the screenshot file on your Mac.

第2步选项 + 命令 + 删除 在你的键盘上。

第 3 步A warning will appear asking for confirmation.

第四步Confirm the action to delete the file immediately.

第 5 步The screenshot will be removed without going to the Trash.

Delete a Screenshot Permanently

Part 7. Troubleshooting

Sometimes, screenshots on a Mac do not work as expected. You may not be able to drag them, they may not save, or they may show as black. These issues are common and can be fixed with simple checks.

1. Can't Drag Screenshots Anymore

If you are dealing with a "can't drag screenshots anymore on Mac", go to 系统设置 > Trackpad 或者 老鼠 and make sure click and drag is enabled, because if it is off, dragging will not work. Then, open 发现者, hold the Shift key, 点击 苹果 菜单,然后选择 Force Quit Finder,然后单击 Relaunch. If it still fails, open the screenshot thumbnail and use the 分享 button instead, or save it first and move it from the Desktop.

2. Screenshots Not Saving

If screenshots do not appear on your Desktop, press 命令 + 转移 + 5, click Options, and check the save location because it may be set incorrectly. Make sure 桌面 或者 文件 is selected. If you use 投递箱 或者 OneDrive, check their settings since they may be saving your files to the cloud. If it still does not work, restart 发现者 or restart your Mac to fix the issue.

3. Screenshots Are Blank/Black

The app might block your screenshot if it is black. Screenshots won't work with streaming apps like Netflix or Apple TV because they use DRM protection. Turn off 硬件加速 in the browser's settings if it occurs. Additionally, confirm that screenshot permissions are permitted by going to 系统设置 > Privacy & Security > 屏幕录制.

结论

Hope this guide helps you take a screenshot on a Mac simply. Now, you can capture your screen anytime without confusion.
If you ever need to capture long pages or chats, do not hesitate to use AVAide 屏幕录像. It makes scrolling screenshots easier in different apps. You can also save your captures directly to your local folder.

经过 艾莎·约翰逊 on 6 月 10, 2026

关于作者

艾莎·约翰逊
艾莎·约翰逊

艾莎·约翰逊是一位多媒体制作技术员,专长于屏幕录制和音频采集工作流程。她曾帮助教育工作者、培训师和播客团队搭建稳定的录制环境,并解决常见的硬件和配置问题。她的实践经验能够帮助创作者提升录制清晰度,制作出更可靠的内容。

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