It can be very frustrating when you have a METADATA_NEVER_INDEX file and you cannot open it. But do not worry, in most cases solution to your problem is very simple. Follow the instruction in steps 1-4 listed below and you should be able to solve your problem and open the METADATA_NEVER_INDEX file with ease.
METADATA_NEVER_INDEX or Spotlight Never Index is a special file used to prevent CPU-intensive indexing of certain files and folders in the Spotlight Search feature of macOS. This file is usually invisible to users but its presence signals the system not to index the content of the containing folder or itself. It can be created using an empty ".metadata_never_index" file or a ".metadata_never_index" folder.
The file serves as a signal for Spotlight not to search for specific content – even if its content is normally included in Spotlight search by default. It can help reduce the space taken up by indexing and prevent unwanted search results.
METADATA_NEVER_INDEX file icon should be displayed in a manner characteristic to the program which supports such file type. If METADATA_NEVER_INDEX file icon is of the form of generic blank page icon or similar it means that given format is not associated with any program installed on the system. Below are listed some of the most popular causes of such situation
In order to solve the following problems, follow the instructions:
Step 1. Select, download and install relevant software. The list of programs supporting files with METADATA_NEVER_INDEX extension can be found below:
Step 2. Associate software supporting METADATA_NEVER_INDEX with this file format
Step 3. Scan the METADATA_NEVER_INDEX file using an antivirus software
Step 4. Verify whether the file has been properly downloaded from the internet or copied from an external storage medium. If not, then re-download or copy the file again.
In 95% of cases following these steps should solve problems with METADATA_NEVER_INDEX files. Sometimes, although rarely, the cause of encountered problems may be different.
Should all the above-mentioned solutions fail to resolve problems with METADATA_NEVER_INDEX file extensions, there is one last thing you can do – contact an IT expert. You can also try to contact one of the developers of software that supports METADATA_NEVER_INDEX files.