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How can I disable the limit on stored themes , and save more than 30 themes on my firefox ?

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New User

How can I disable the limit on stored themes , and save more than 30 themes on my firefox ?

I spent this afternoon searching through themes and personas , and installing the ones i liked. i added about 50-60 themes to firefox , but later i noticed that i only have 30 personas (in add-ons manager > appearances )

So is there a limit to our installed themes ? obviously there is , but how can I add more themes and personas to my appearances collection ?

30 seems like a very low number... is there any way to overcome this limit and save and store more themes ?

1 REPLY
Site Moderator

Re: How can I disable the limit on stored themes , and save more than 30 themes on my firefox ?

Firefox only stores data of a maximum number of personas (DEFAULT_MAX_USED_THEMES_COUNT=30)

  • resource:///modules/LightweightThemeManager.jsm

If you install more personas then Firefox will remove other personas to make room for the new persona, so it is best to keep a list or bookmark the site of your favorite personas.

You can override that maximum by creating an Integer pref with the name lightweightThemes.maxUsedThemes and set its value accordingly.

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