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

This thread was archived. Please ask a new question if you need help.

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

  • 2 replies
  • 1 has this problem
  • 30 views
  • Last reply by 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)

Chosen solution

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.

Read this answer in context 👍 1

All Replies (2)

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

Chosen Solution

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 Question owner
more options

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