Here are some frequently asked questions about the transition to [[Firefox add-on technology is modernizing | new add-on technology]] in Firefox: =Can you recommend replacements for my legacy extensions?= Yes! Use [http://bit.ly/2vPTu7M this spreadsheet] to look up the extension you would like to replace and discover recommended replacements. The Discovery tab contains links to add-on categories on addons.mozilla.org that show you only compatible add-ons. Keep in mind that many developers are in the process of updating to the [[Firefox add-on technology is modernizing| new technology]]. Some will be ready by the time Firefox 57 is released (when legacy add-ons will be disabled), and some will be updated after. If you’re not necessarily looking for replacements for your legacy add-ons, but want to browse what’s available, go to addons.mozilla.org and try out extensions labeled with “Compatible with Firefox 57+”. Our [https://addons.mozilla.org/firefox/extensions/?sort=featured featured collection] is a great place to start! =There aren’t any recommended replacements for one of my legacy extensions. What now?= *If you don’t find a suitable replacement, please head over to our [https://discourse.mozilla.org/t/favorite-webextensions/17087 forum] to ask the community for suggestions. *If you like digging into details and want to know where developers are with their migrations, check out arewewebextensionsyet.com. =If I see the “legacy” label, does that mean my extension will break?= It depends on the extension. In some cases, developers will need to work up to the deadline to make their extensions compatible by the Firefox 57 release on November 14, 2017. Other extensions may become compatible after the deadline has passed. In these cases, the extension will automatically update when the compatible version becomes available. However, there are some extensions that will break permanently following the release of Firefox 57. You can check the migration status of your legacy extension by visiting arewewebextensionsyet.com or asking about it on our [https://discourse.mozilla.org/t/favorite-webextensions/17087 forum]. =How can I find extensions that are compatible with Firefox 57 and beyond?= You can search addons.mozilla.org (AMO) for compatible extensions by using the search term “Firefox 57.” All compatible extensions will be labeled “Compatible with Firefox 57+.” Click here to search for compatible extensions now. Our featured collection also includes great extensions that will be compatible beyond Firefox 57. =How can I find extensions that are compatible with Firefox 57 and beyond?= You can search addons.mozilla.org (AMO) for compatible extensions by using the search term “Firefox 57.” All compatible extensions will be labeled “Compatible with Firefox 57+.” Click [https://mzl.la/2wFQ19a here] to search for compatible extensions now. Our [https://addons.mozilla.org/en-US/firefox/extensions/?sort=featured featured collectionL] also includes great extensions that will be compatible beyond Firefox 57.

Here are some frequently asked questions about the transition to new add-on technology in Firefox:

Can you recommend replacements for my legacy extensions?

Yes! Use this spreadsheet to look up the extension you would like to replace and discover recommended replacements. The Discovery tab contains links to add-on categories on addons.mozilla.org that show you only compatible add-ons.

Keep in mind that many developers are in the process of updating to the new technology. Some will be ready by the time Firefox 57 is released (when legacy add-ons will be disabled), and some will be updated after. If you’re not necessarily looking for replacements for your legacy add-ons, but want to browse what’s available, go to addons.mozilla.org and try out extensions labeled with “Compatible with Firefox 57+”. Our featured collection is a great place to start!

There aren’t any recommended replacements for one of my legacy extensions. What now?

• If you don’t find a suitable replacement, please head over to our forum to ask the community for suggestions.
• If you like digging into details and want to know where developers are with their migrations, check out arewewebextensionsyet.com.

If I see the “legacy” label, does that mean my extension will break?

It depends on the extension. In some cases, developers will need to work up to the deadline to make their extensions compatible by the Firefox 57 release on November 14, 2017. Other extensions may become compatible after the deadline has passed. In these cases, the extension will automatically update when the compatible version becomes available.

However, there are some extensions that will break permanently following the release of Firefox 57. You can check the migration status of your legacy extension by visiting arewewebextensionsyet.com or asking about it on our forum.

How can I find extensions that are compatible with Firefox 57 and beyond?

You can search addons.mozilla.org (AMO) for compatible extensions by using the search term “Firefox 57.” All compatible extensions will be labeled “Compatible with Firefox 57+.” Click here to search for compatible extensions now. Our featured collection also includes great extensions that will be compatible beyond Firefox 57.

How can I find extensions that are compatible with Firefox 57 and beyond?

You can search addons.mozilla.org (AMO) for compatible extensions by using the search term “Firefox 57.” All compatible extensions will be labeled “Compatible with Firefox 57+.” Click here to search for compatible extensions now. Our featured collectionL also includes great extensions that will be compatible beyond Firefox 57.