Top 10 Ways to Fix Microsoft Edge Crashing When Opening a PDF
Microsoft Edge is the default web browser and PDF reader on Windows. Lately, the software giant has improved Microsoft Edge’s PDF functionalities. The company even partnered up with Adobe to offer several PDF editing features in Edge. But it’s all irrelevant when Microsoft Edge keeps crashing when opening a PDF on Windows. Here are the best ways to fix the issue.
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Are you trying to open a corrupt PDF in Microsoft Edge? The browser may crash and fail to open the file. You need to download the PDF file again and try opening it in Microsoft Edge. If you have received a broken PDF file in a conversation, ask the recipient to send the file again.
2. Launch Microsoft Edge and Open a PDF
Instead of directly opening a PDF in Microsoft Edge, you should open the browser first and launch the document on it.
3. Check Third-Party Extensions
One of thethird-party extensionsmay cause issues with the PDF file and crash Microsoft Edge on startup. After all, not every extension is maintained and updated regularly. You need to review and remove unnecessary extensions from Microsoft Edge.
1.Open Microsoft Edge and click the three-dot menu in the top-right corner.

2.SelectExtensions.
3.Select the three-dot menu beside an extension and clickRemove from Microsoft Edge.
You can repeat the same all the irrelevant extensions and open PDF files without any issues.

4. Free Up RAM on Windows
Microsoft Edge may crash when opening a PDF due to insufficient physical RAM on your PC. The default Windows browser requires significant to function properly. You should close RAM-hungry apps on your PC.
1.Press the Windows key and search forTask Manager. HitEnter.

2.Check the memory consumption and select it.
3.Select an app with high-memory usage and clickEnd taskin the top-right corner.

5. Close Other Apps
High CPU usage from background apps may prevent Microsoft Edge from opening a PDF file. You should close such demanding apps and try again.
1.Open Task Manager on Windows (check the steps above).
2.Select an app with high CPU percentage use and clickEnd taskin the top-right corner.
6. Clear Browser History and Cache
While Microsoft Edge collects cache to improve overall performance and speed, a corrupt cache leads to issues like flickering and high CPU usage. You should clear the browser cache and try again.
1.Launch Microsoft Edge and click the More menu in the top-right corner. SelectSettings.

2.SelectPrivacy, search, and servicesfrom the sidebar and selectClear browsing data.
3.SelectChoose what to clear.
4.Check the time range and hitclear now.
7. Reset Microsoft Edge
Does Microsoft Edge still crash when opening a PDF on Windows? A wrong setting tweak can result in such issues. It’s time to reset the browser to default settings.
1.Head to the Microsoft Edge Settings (check the steps above).
2.SelectReset settingsfrom the sidebar.
3.ClickRestore settings to their default valuesand confirm your decision.
8. Update Microsoft Edge
Microsoft regularly updates the Edge browser with new features and bug fixes. While the browser updates itself in the background automatically, you can manually update the browser too. Here’s how.
1.Navigate to Microsoft Edge settings (refer to the steps above).
2.SelectAbout Microsoft Edgefrom the sidebar. Update the browser to the latest version.
9. Use a Third-Party PDF Reader
Microsoft Edge may crash when opening a large PDF file on Windows. Thankfully, there is no drought ofthird-party PDF readerson Windows. you’re able to use Adobe Acrobat, Foxit, or any other capable PDF reader to view and edit your files.
1.Press the Ctrl + E keys to open theFile Explorermenu.
2.Right-click on a PDF file and expandOpen with. Select a third-party PDF reader.
Once you get comfortable with another PDF reader, set it as the default option on Windows.
1.Press the Windows + I keys to openSettings.
2.Go to theApps>Default Appsmenu.
3.Select a third-party PDF reader app.
4.Microsoft Edge is set to open .pdf files.
5.Select it and pick another app.
10. Try Microsoft Edge Beta Build
Aside from the stable Edge version, Microsoft also offers a Beta browser to check new features. If the Edge browser is still crashing when opening a PDF, you can use the link below to download the Beta build and try again.
Download Microsoft Edge Beta
Fix Microsoft Edge Irregularities
Microsoft Edge crashing when opening a PDF can confuse you. Instead of moving to another option, use the steps above to troubleshoot the problem quickly. A third-party PDF reader should be the last resort to fix your problem.
Parth Shah
Parth previously worked at EOTO.tech covering tech news. He is currently freelancing at TechWiser, Android Police, and GuidingTech writing about apps comparisons, tutorials, software tips and tricks, and diving deep into iOS, Android, macOS, and Windows platforms.