Preview is a handy image viewer app that handles all your image viewing and editing needs. It's quite convenient to use since Apple integrates it into the Finder for a seamless experience. Simply select an image and press the space bar to quickly preview the image, thanks to Preview. However, this feature sometimes fails to work. The Preview app fails to load image thumbnails or won't open them. Some solutions can help you resolve this issue and get Preview to work the way it's supposed to. Here are six ways you can fix Preview not working on Mac.
1. Re-enable preview in FINDER
This is the first thing you can try if you can't see thumbnails of the images you select in Finder. The Preview pane may be disabled, and here's how to turn it back on.
Step 1: Open Finder window on your Mac.
Step 2: Click "an offer" In the menu bar at the top.
Step 3: Locate Show preview.
Step 4: If you don't see the option, select Hide Preview Then go back to the same menu and select Show preview.
2. Finish the preview and reopen it.
If the Preview app isn't responding or isn't loading your images, it may help to stop it and reopen the app. Here's how to do it.
Step 1: with open Preview app In the background, click Apple logo At the top left of your screen.
Step 2: Click ForceQuit.
Step 3: Locate Preview app Then click ForceQuit.
Step 4: This will lead to Kill the app. Restart the Preview app. Now see if it works well.
3. Restart your MAC
This is the simplest solution to most common problems, and it works most of the time. Simply close all applications on your Mac and restart it to see if it makes a difference. If you're not familiar with it, here's how to restart your Mac.
Step 1: Click Apple logo At the top left of your screen.
Step 2: Locate RebootWait a while. Restart your Mac.
4. Update MACOS to the latest version.
Some versions of macOS may contain bugs that can cause apps to crash or malfunction. Upgrading to the latest version of macOS can fix these issues. Here's how.
Step 1: Click Apple logo At the top left of your screen.
Step 2: Locate About This Mac option.
Step 3: You will now see a pop-up window with details about your Mac. Click upgrade software.
Step 4: Wait while your Mac searches for Last updatedIf there is. Update available , it will be displayed.
Step 5: Click “Update now” And wait for the process to complete.
After installing the updates and restarting your Mac, try using Preview to check for the issue.
5. Delete the PLIST file for preview.
Deleting an app's PLIST file on Mac is equivalent to resetting the app's preferences. In this way, it's as good as installing and setting up the app for the first time. This can be a great way to fix preview issues.
Step 1: Open New Finder window on your Mac.
Step 2: Click Go option Located at the top of your screen in the menu bar.
Step 3: Press and hold Option key On your keyboard, you'll see the Library option listed in the drop-down menu. Click it.
Step 4: Scroll down and double-click on Preferences folder to open it.
Step 5: in File list , Look for The file “com.apple.Preview.plist” And delete it.
Step 6: Open Preview app Now your Mac will create a new PLIST file for the app.
6. Use an alternative photo viewer app
If none of these solutions work for you, or if Preview keeps crashing or giving you problems multiple times, you can try using an alternative photo viewer app on your Mac. You can take a look at 7 of the Best Photo Viewer Apps for Mac And download the application that you like the most from that list.
Using a third-party app will eliminate the need to use Preview to view and edit images on your Mac.
Easily view your images on preview.
Use these methods to fix any errors you encounter when viewing your images in Preview. You can also try some alternatives and use them alongside Preview to avoid relying on a single app for viewing images.
