Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

FF ESR 45.6 @ win10 legacy addons problems; while same FF profile @ win7 works flawlessly

  • 2 antwoorde
  • 1 het hierdie probleem
  • 30 views
  • Laaste antwoord deur aka179

aka179
aka179
more options

I have FF ESR 45.6 @ Win7 running flawlessly with two legacy commercial addons installed. I do need these unsigned addons as there are no alternative software.

On the new Win10 PC and exactly same Firefox ESR 45.6 these addons show compatibility errors while installing. I have disabled signed checks and forced nightly.disableCheckCompatibility=true. No luck. Then I have copied complete profile from Win7 FF installation. Now addons do appear in about:addons. Their state is disabled with no "Enable" button.

Any ideas?

(Win7 = Enterprise x64; Win10 = enterprise_2016_ltsb_n_x64_9057894)

I have FF ESR 45.6 @ Win7 running flawlessly with two legacy commercial addons installed. I do need these unsigned addons as there are no alternative software. On the new Win10 PC and exactly same Firefox ESR 45.6 these addons show compatibility errors while installing. I have disabled signed checks and forced nightly.disableCheckCompatibility=true. No luck. Then I have copied complete profile from Win7 FF installation. Now addons do appear in about:addons. Their state is disabled with no "Enable" button. Any ideas? (Win7 = Enterprise x64; Win10 = enterprise_2016_ltsb_n_x64_9057894)

Gekose oplossing

If you follow the "More" link for each extension to the detail page, do they show the extensions were disabled because they cannot be verified? I believe that wording is specific to the signature issue.

After copying over the profile, did you again toggle the signing requirement? (I don't think nightly preferences are relevant to the ESR release.)

I notice your Firefox identified itself as the 64-bit Windows release (on Windows 10). On Windows 7, are you running the standard 32-bit release? I'm not aware of differences in this area, but it might be relevant.

Lees dié antwoord in konteks 👍 1

All Replies (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 25 Contributor
more options

Gekose oplossing

If you follow the "More" link for each extension to the detail page, do they show the extensions were disabled because they cannot be verified? I believe that wording is specific to the signature issue.

After copying over the profile, did you again toggle the signing requirement? (I don't think nightly preferences are relevant to the ESR release.)

I notice your Firefox identified itself as the 64-bit Windows release (on Windows 10). On Windows 7, are you running the standard 32-bit release? I'm not aware of differences in this area, but it might be relevant.

aka179
aka179 Vraag-eienaar
more options

Exactly - I have messed with x64 FF on W10. I was used to Firefox being x32 only. Now it works perfectly!