Fix Microsoft Word or Excel Crashing When Opening Downloaded Files
Question details
Users experience application crashes when attempting to open downloaded Office files.
- Product
- Microsoft Word and Excel
- Device & OS
- Windows
- Scenario
- Opening documents or spreadsheets downloaded from the internet in Microsoft 365.
- Observed behavior
- Microsoft Word or Excel crashes or imposes strict security restrictions that prevent the file from opening normally.
Ensure that the downloaded file is from a trusted source before unblocking it, as files originating from the internet can contain malicious macros or viruses.
Unblock the Downloaded File in Windows Properties
Windows automatically blocks files downloaded from the internet for security reasons. Unblocking the file allows Office to bypass the restricted Protected View and open the document without crashing.
When Windows tags a file with a 'Mark of the Web', Microsoft 365 apps try to open it in a restricted mode. This transition can sometimes cause the app to crash. Removing this security block manually resolves the issue.
Ensure the downloaded document is saved to a local drive on your computer, such as your Desktop or Downloads folder.
Right-click the downloaded file and select 'Properties' from the context menu.
At the bottom of the 'General' tab, look for a security warning stating the file came from another computer. Check the box or click the button labeled 'Unblock'.
Click 'Apply', then click 'OK' to save the changes and close the Properties window.
Launch Microsoft Word or Excel, navigate to 'File' > 'Open', and select the unblocked file to open it safely.
Use WPS Office to Open Downloaded Files Smoothly
If Microsoft 365 continues to crash when opening your documents, consider switching to WPS Office. It is a highly compatible, lightweight, and free alternative that safely opens downloaded Word and Excel files without unexpected crashing.
- 1. Download WPS Office: Download and install WPS Office from the official website.
- 2. Select your file: Right-click the downloaded document that was causing crashes.
- 3. Open with WPS: Select 'Open with' and choose 'WPS Office' to view and edit your file safely.
Frequently Asked Questions
Why does Microsoft Office crash when opening files from the internet?
Windows employs a security feature called 'Mark of the Web' for files downloaded from the internet. Office uses this marker to open files in Protected View to prevent malware execution. If there is a glitch in Protected View or a conflict with your security settings, it can cause the application to freeze or crash.
How can I disable Protected View in Word or Excel?
While not recommended for security reasons, you can disable it by opening Word or Excel, navigating to File > Options > Trust Center > Trust Center Settings > Protected View, and unchecking the options related to files originating from the internet.
Is there a way to unblock multiple downloaded files at once?
Yes. If you have multiple blocked files in a single folder, you can open Windows PowerShell, navigate to that directory, and run the 'Unblock-File *' command to remove the security block from all files simultaneously.
