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Microsoft Excel has been working great for both Windows and Mac. Over the years, Microsoft has updated Excel for Mac so it would be (almost) comparable to its Windows version. But if you’re a heavy user and you have tried using Excel on both operating systems, you must’ve noticed a.
- The xattr command allows you to view and change extended file attributes. The -d flag indicates you are deleting the com.apple.quarantine attribute which is set on the application package. Any file with the extended attribute of com.apple.quarantine is verified by FileVault.
- TUTORIAL - How to Fix the Verifying Problem in MacIf you are sure that you downloaded the app installer from the official/verified source and that it has not.
- Open any Office application, such as Word or Excel, and select Account. Note: If you don't see Account or you already have a file or document open, choose File from the menu, and then select either Account or Help from the list on the left. Under Product Information, you'll find your Office product name and, in some cases, the full version number.
Note
Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise. For more information about this change, read this blog post.
Symptoms
When you try to start PowerPoint for Mac, you may receive the following error message:
Microsoft PowerPoint has encountered a problem and needs to close. We are sorry for the inconvenience.
Cause
This behavior may occur if any one of the following conditions is true:
- PowerPoint preferences are corrupted.
- Programs running in the background are interfering with PowerPoint.
- Application files are corrupted.
- A user account profile is corrupted.
Resolution
To resolve this issue, follow these steps. You may find it helpful to print this article before you continue.
Step 1: Quit all applications and close all windows
On the Apple menu, click Force Quit.
Select an application in the 'Force Quit Applications' window.
Click Force Quit.
Repeat the previous steps until you quit all active applications.
Warning
Verifying Microsoft Excel Mac
When an application is force quit, any unsaved changes to open documents are not saved.
When you are finished, click the red button in the upper-left corner of the screen, and then go to 'Step 2.'
Step 2: Remove PowerPoint Preferences
Quit all Microsoft Office for Mac applications.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Look for a file that is named com.microsoft.powerpoint.plist. If you locate the file, move it to the desktop. Start PowerPoint, and check whether the problem still occurs. If you cannot locate the file, the application is using the default preferences.
If the problem still occurs, quit PowerPoint, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.powerpoint.plist file to the trash.
Quit all Microsoft Office for Mac applications.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Open the Microsoft folder.
Look for a file that is named com.microsoft.powerpoint.prefs.plist. If you locate the file, move it to the desktop. Start PowerPoint, and check whether the problem still occurs. If you do cannot locate the file, the application is using the default preferences.
If the problem still occurs, quit PowerPoint, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.powerpoint.prefs.plist file to the trash.
If the problem continues to occur, go to the next step.
Step 3: Perform a clean startup
For information how to 'clean start' your computer, click the following article number to view the article in the Microsoft Knowledge Base:
2398596 How to use a 'clean startup' to determine whether background programs are interfering with Office for Mac
If the problem continues to occur, go to the next step.
Step 4: Create a new user account
Sometimes, a specific user's information may become corrupted, and this may prevent installation, startup, or use of some applications. To determine whether this is the case, you can log on to the computer by using a different or new user account, and then test the application.
If the problem no longer occurs, the cause exists within the user's home folder. If you think that the user account was responsible, you can continue to troubleshoot by using the new user account.
Note
For help moving your user files to the new account, contact Apple.
If the problem continues to occur, go to the next step.
Step 5: Use the 'Repair Disk Permissions' option
You can use the Repair Disk Permissions option to troubleshoot permissions problems in Mac OS X 10.2 and later versions. If the permissions for your Microsoft software are incorrect, Office for Mac applications may start slowly or perform slowly. To use the Repair Disk Permissions option, follow these steps:
- On the Go menu, click Utilities.
- Start the Disk Utility program.
- Click the primary hard disk drive for your computer.
- Click the First Aid tab.
- Click Repair Disk Permissions.
Note
Why Does My Mac Keep Verifying Excel
The Disk Utility program only repairs software that is installed by Apple. This utility also repairs folders, such as the Applications folder. However, this utility does not repair software that is in your home folder.
Step 6: Remove and then reinstall Office
For information about how to manually remove and then reinstall Office, see the following article:
Verifying Microsoft Excel Mac Download
Third-party information disclaimer
Buy Microsoft Excel For Mac
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.
Third-party contact disclaimer
Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.