What is a .SST File And How To Open It – Microsoft

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Have you downloaded a file with .sst extension, but you are not sure what it is? Perhaps you know what the file is, but you simply don’t know how to open it. Thanks to this easy guide you will be able to find out what .sst file extension is, how to open it and how to work with it.

What is a .SST file?

The file extension .SST stands for Serialized Certificate Store File. The developer of this file extension is Microsoft. The file is a miscellaneous file.

What to know

There is currently 0 software that can open the .sst file on 0 platforms.


Unfortunately, we haven’t found a software associated with this file extension yet, however we are working on it!