> For the complete documentation index, see [llms.txt](https://handbook.musescore.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://handbook.musescore.org/it/support/troubleshooting.md).

# Troubleshooting

**Browse the** [**How-to's**](https://musescore.org/en/howto?version=4.x) **first**

## Installation issues

* "This file came from another computer ..." message see [microsoft.com support](https://support.microsoft.com/en-gb/topic/-windows-cannot-access-the-specified-device-path-or-file-error-when-you-try-to-install-update-or-start-a-program-or-file-46361133-47ed-6967-c13e-e75d3cc29657)
* [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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