# Troubleshooting

**Browse the How-to's first**

## Installation issues

* "This file came from another computer ..." message see microsoft.com support
* [Muse Hub on Fedora (Nobara) and/or other Linux distros](https://musescore.org/en/node/337059)

## Score issues

The most useful pages from How to:

* [How to fix MuseScore 4 corrupted files](https://musescore.org/en/node/335842)
* [How to fix a score that contains corruptions](https://musescore.org/en/node/54721)
* [How to recover a backup copy of a score](https://musescore.org/en/node/52116)

## Display issues

## Sound issues

## Printing issues


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