Deprecated 1Password classic browser extensions will stop working in July 2023


Level 85
Thread author
Honorary Member
Top Poster
Content Creator
Malware Hunter
Aug 17, 2014
Password management service 1Password has deleted the classic browser extensions from the Google Chrome Web Store and Mozilla's Firefox Add-ons repository.

The company announced the end of support for the classic browser extensions in April, citing Google's push of Manifest v3 for browser extensions as the reason. While Google has postponed the launch of Manifest v3 and the end of support for browser extensions that use Manifest v2 as their base, 1Password has not postponed the removal.

Manifest V3 supporting extensions are available for users of the password manager, but they work only with 1Password 8. The difference between 1Password 7 and 8 is significant in several aspects.

On July 10, 2023, the 1Password classic extension for Chrome, Firefox, Edge, and Brave will no longer be supported.

About us

  • MalwareTips is a community-driven platform providing the latest information and resources on malware and cyber threats. Our team of experienced professionals and passionate volunteers work to keep the internet safe and secure. We provide accurate, up-to-date information and strive to build a strong and supportive community dedicated to cybersecurity.

User Menu

Follow us

Follow us on Facebook or Twitter to know first about the latest cybersecurity incidents and malware threats.