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Performance and connectivity

Performance and connectivity

Deal with error messages, crashing applications, connectivity issues, and slow performance.

Inglés ñe’ẽme

Captive portal detection

How to troubleshoot time related errors on secure websites

Connection settings in Firefox

How to troubleshoot security error codes on secure websites

Manage the devices linked to your Mozilla account

What do the security warning codes mean?

Firefox can't load websites but other browsers can

Disable Firefox Sync

Browsing history in Firefox - View the websites you have visited

How to let Firefox use the internet on your Windows computer

Server Not Found - Troubleshoot connection problems

How to resolve weak crypto error messages on Firefox

Using a Primary Password with Sync

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Pytyvõreigua

Ekakuaa ha emoherakuã nerembiapokue ambuéndi. Embohovái porandu ha embotuichave ore kuaapy.