Are you seeing the dreaded Error 10673 message saying your application can’t be opened? Fear not, because this article is here to guide you through the steps to fix this pesky problem. By the end of this quick read, you’ll be back up and running in no time.
Step by Step Tutorial to Fix Error 10673: Application Can’t Be Opened
If you’re encountering Error 10673, it’s likely because your Mac’s security settings are preventing the app from opening. Don’t worry, though, we’re about to walk through the steps to get your app up and running.
Step 1: Check Your Security & Privacy Settings
Navigate to the "Security & Privacy" section of your System Preferences.
When you try to open an app and get Error 10673, your Mac is essentially telling you it doesn’t recognize the software and is blocking it for safety reasons. By checking your Security & Privacy settings, you can override this.
Step 2: Allow Apps Downloaded from Identified Developers
Look for the "Allow apps downloaded from:" option and select "App Store and identified developers."
This step is crucial because it opens up your Mac to a broader range of apps without compromising security. It’s a middle ground between blocking all unknown apps and allowing every app to open, which could be risky.
Step 3: Locate the Blocked App
Find the section that mentions the app was blocked from opening because it’s not from an identified developer.
Once you get to this point, you’re almost there. Your Mac keeps a record of the apps it’s blocked, so you just need to find the one you’re trying to open.
Step 4: Click ‘Open Anyway’
Click the "Open Anyway" button next to the app’s name to override the block.
By clicking "Open Anyway," you’re telling your Mac that you trust the app and it’s safe to open. This should resolve Error 10673 and let you use the application without any more hiccups.
After completing these steps, you should be able to open the application without encountering Error 10673. Your Mac will remember that you’ve allowed this app, so you won’t have to go through these steps every time you want to open it.
Tips for Fixing Error 10673: Application Can’t Be Opened
- Always ensure your Mac’s software is up to date. Sometimes, errors like 10673 can be resolved with the latest system updates.
- Only download apps from reputable sources to minimize the risk of malicious software.
- If you’re unsure about an app’s safety, do a quick search online to see if others have used it without issues.
- Consider temporarily disabling your firewall or antivirus software if you trust the app and still can’t open it.
- If all else fails, contact the app developer for support. They may have specific instructions for your situation.
Frequently Asked Questions
What does Error 10673 mean on a Mac?
Error 10673 indicates that your Mac’s security settings are blocking the application from opening because it’s not from an identified developer.
Can I fix Error 10673 without changing my security settings?
Not really. The error is specifically tied to your security settings, so that’s where the solution lies.
Is it safe to change my Mac’s security settings to fix Error 10673?
Yes, as long as you’re certain the app is safe and from a reputable source. Always err on the side of caution.
Can Error 10673 be fixed on older Mac operating systems?
Yes, these steps should work on older systems, though the exact path to the settings might differ slightly.
Will I have to fix Error 10673 every time I open the app?
No, once you’ve followed the steps and allowed the app to open, your Mac should remember your choice.
Summary
- Check your Security & Privacy settings.
- Allow apps from identified developers.
- Locate the blocked app in the list.
- Click ‘Open Anyway’ to override the block.
Conclusion
Error 10673 can be a frustrating roadblock, but with the steps outlined above, you’ll be able to bypass it and get back to using your app without any trouble. Remember, while it’s important to keep your computer safe, it’s just as crucial to understand how to navigate these safety features when you know an app is trustworthy. Always keep your system updated, and don’t be afraid to reach out for help if you’re unsure about an app’s safety. With a little patience and some careful clicks, you’ll conquer Error 10673 and any other application hurdles that come your way.

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.