At most times, the files just become inaccessible because there is something wrong with the settings of the new versions of the Microsoft Office application. Protection of your computer against the files come from another computerĤ Fixes for 'The file is corrupt and cannot be opened' in Excel/WordĪs you can see from the causes listed above, the error message 'the file is corrupted and cannot be opened' doesn't necessarily mean your file is damaged or corrupted.The changes of settings in Microsoft Office after upgrading or reinstallation.

Why does this issue happen? The main causes for 'the file is corrupted and cannot be opened' in Microsoft Excel or Office are: Actually, the error 'the file is corrupt and cannot be opened' can also occur after Microsoft Office reinstallation.

Numerous users have been bothered by this issue after upgrading the Microsoft Office applications and asking for help online. The error message 'the file is corrupted and cannot be opened' usually pops up when users trying to open an Office file that is created in an older version in a newer version of Microsoft Office, for example, open a file created in Excel 2013, 2010, 2007 or earlier in Excel 2016 or open a file created in Word 2007 or earlier in Word 2013. Full stepsĪbout 'The file is corrupt and cannot be opened' in Microsoft Excel or Word Adjust Component Services SettingsĬlick 'Start' and enter dcom, right-click Component Services and choose Run as administrator. Right-click the file you have difficulty in opening and choose Properties. Open Word or Excel > go to Trust Center > Trust Center settings > go to Protected View. Download and install EaseUS file repair software.

Mac excel 2013 some file slow to open