excel for mac autosave file extension or file format is invalid

Excel Autosave File Extension Or File Format Is Invalid Free Data Recovery

He has tried to open it from other pcs but it still says the same thing.

Right Click the file and OPEN WITH or simply start Word and do FILEOPEN.

We had this problem because a user opened a excel file in Word.

Making sure to save the original as an Excel Workbook (.xlsx) resolves the issue.

I opened the main file with 7zip but cant open the workbook inside.

Once i turned off the offline syncing and refreshed the directory, the file was returned to normal.

You can recover the unsaved Excel files on Mac from Temporary or AotuoRecover folder.

If you need to recover the permanently deleted or lost Excel files, you can use EaseUS Data Recovery Wizard for Mac to do it effectively.

If you happen to lose unsaved excel file or deleted it by mistake on Mac, stay calm and pick up any method to bring your lost excel file back now.

If the Excel files already gone are unsaved, you can use the two solutions in Part 1 to recover them in large part.

Excel Autosave File Extension Or File Format Is Invalid Free Data Recovery

While if you have mistakenly permanently deleted the Excel files or the saved documents are disappeared caused by other reasons, there is no way but use professional and free data recovery software - EaseUS Data Recovery for Mac recommended in Part 2 to get them back.

And the unexpected Mac shutting down can also bring the same result.

Whatever led the accident, you have a chance to recover Excel file not saved on Mac.

Because the AutoRecovery file has been hidden, you need to make it visible to recover unsaved Excel file.

But you cant use them to recover lost Excel file from due to accidental deletion, hard drive formatting, system crash, or storage device corruption.

As a leading data recovery tool, it allows you to do Office document recovery, email recovery, photos recovery, as well as other data recovery.

Meanwhile, the scanning results will be presented in the left pane.

Select the target files and click Recover Now button to get them back at once.

You can also apply this Mac data recovery software to restore deleted photos, music, videos or other data on Mac for free.

Its far from perfect, partly because todays advanced disk technology makes data-recovery more difficult than it was with the simpler technology of the past, but its fast and efficient.

You wont find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get.

The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

There is still a chance to recover the data content with the RAW Recovery method in our software.

If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss.

As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

Excel For Mac Autosave File Extension Or File Format Is Invalid