There were a few bugs in the Firefox 51.0 update released earlier this week. Mozilla has released version 51.0.1. Here are the changes:
– Multiprocess incompatibility did not correctly register with some add-ons
– Geolocation not working on Windows
– Reference link to 51.0 release notes
To update, try the following steps:
Windows: Go to the Help menu and select About.
Mac: Go to the Firefox menu and select About Firefox.
To download a fresh copy of Firefox on either Windows or Mac, you can go to the link below and click the green Download Firefox button:
Link –> Mozilla Firefox