Firefox profile missing or inaccessible: what to do?

Firefox profiles are undoubtedly a convenient tool that allows you to customize your browser for different situations. This feature has become indispensable for most active Internet users. Moreover, the browser itself is designed in such a way that it cannot work without at least one profile.

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True, there are negative aspects to all this. So, for example, the error “Firefox profile is missing or inaccessible” managed to spoil the nerves of more than a dozen users. It occurs without seemingly any reason and simply does not allow the browser to start. Fortunately, you can solve the problem, and how to do this will be discussed later.

Why do I need profiles?

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