Revision as of 19:37, 23 July 2012 by Deoren (Added instructions for disabling extension compatibility check.)
Enable old extensions that fail Compatibility Check
Unfortunately this has to be done each time a major version of Mozilla Firefox is released and it is a per-user setting. We'll assume you're running Mozilla Firefox 14 for the purposes of these directions.
- Open Mozilla Firefox
about:configin the address bar.
- Right-click and select New
- Choose Boolean
- For the name type
extensions.checkCompatibility.14.0and set the value to
- Close Mozilla Firefox and reopen.