Firefox Root Certificate Expiration: Questions & Tips for Updating

Important update! On March 14, 2025, a critical root certificate in Firefox will expire. If you’re still using an older version (before Firefox 128 or ESR 115.13+), it’s … (Lesen Sie mehr)

Important update! On March 14, 2025, a critical root certificate in Firefox will expire. If you’re still using an older version (before Firefox 128 or ESR 115.13+), it’s crucial to update to Firefox 128 or newer to avoid issues with add-ons, DRM-protected content, and other features.

For full details, check out Update Firefox to prevent add-ons issues from root certificate expiration.

If you have questions about the update or need help with the process, this is the place to ask! Whether you’re just starting or you’ve already updated and want to share your experience, we’d love to hear from you.

Let’s come together, share tips, and ensure we’re all prepared. Drop your questions or insights below!

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Hi,I watching Iprime Movies & Many other Streaming Services A Notice appears on the screen ,Change youe provider(likes of Firefox) to Hd Please assist Thank you Darry… (Lesen Sie mehr)

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I am currently using FF v133.0 and I want to downgrade to v130.0. I tried this once before and could not get the 'Profile' to activate and reinstall all of my settings, b… (Lesen Sie mehr)

I am currently using FF v133.0 and I want to downgrade to v130.0. I tried this once before and could not get the 'Profile' to activate and reinstall all of my settings, bookmarks, add-ons, etc.

Please provide step-by-step instructions for doing this. Any assistance will be greatly appreciated.

I am using Windows 10 64 bit.

Thank you.

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Unable to open sites directly or in-directly from my email

When trying to open sites from my email, such as usps.com, I get the following message and it will not allow me to open it even if I put the address in myself: Hmm. We’r… (Lesen Sie mehr)

When trying to open sites from my email, such as usps.com, I get the following message and it will not allow me to open it even if I put the address in myself:

Hmm. We’re having trouble finding that site.

We can’t connect to the server at tools.usps.com.

If you entered the right address, you can:

   Try again later
   Check your network connection
   Check that Firefox has permission to access the web (you might be connected but behind a firewall)

PLEASE help me find this problem. Until the last update, I didn't have this problem. What do I need to do? Thank you

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The installer (Firefox Setup 115.18.0.esr.exe) seems to think that my system is running Windows 7 and does not proceed.

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