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Max number of windows / tabs

Does FF have a maximum number of windows / tabs that can be open at one time? I use 12 workspaces each with multiple windows / tabs in them, roughly guessing ~100 windows… (xem thêm)

Does FF have a maximum number of windows / tabs that can be open at one time? I use 12 workspaces each with multiple windows / tabs in them, roughly guessing ~100 windows and ~8-50 tabs per window

FF randomly hangs / crashes 1-3 times a day for me and has been for some time (over multiple revisions of FF; currently 157.0.1) requiring restarting FF

System: Large workstation, 128G memory, i9-7920x (12c / 24T) Linux, OpenSuSE Leap 15.6 FF source from FF repos, not OpenSuSE

Any settings I need to change to prevent the crashes?

Mở 6

canot change Firefox default home page.

Can not change default Firefox home page in settings. I am 78 years old & know nothing about computers. Thank You Moderator note: This question has been edited to cor… (xem thêm)

Can not change default Firefox home page in settings. I am 78 years old & know nothing about computers. Thank You

Moderator note: This question has been edited to correct the formatting and add OS info.

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Why does Firefox label the Kurdish language as Persian while other browsers such as Chrome and Edge correctly identify Kurdish and label it properly?

When the automatic translation pop-up appears, Firefox incorrectly detects Kurdish text and labels it as Persian. Other browsers, such as Google Chrome and Microsoft Edge… (xem thêm)

When the automatic translation pop-up appears, Firefox incorrectly detects Kurdish text and labels it as Persian. Other browsers, such as Google Chrome and Microsoft Edge, accurately identify and label Kurdish as its own distinct language. This misclassification disrupts translation accuracy and usability for Kurdish speakers. Please update the language detection model in Firefox Translations to correctly recognize and label Kurdish.

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Why does Firefox erase all my browsing history while signed in with sync on with no user interaction?

Firefox deleted my entire browsing history while signed in with syncing on, with no user interaction. This should never happen. What is the point of Firefox sync if it do… (xem thêm)

Firefox deleted my entire browsing history while signed in with syncing on, with no user interaction. This should never happen. What is the point of Firefox sync if it does this?

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Why won't it send me any confirmation emails?

I have tried this on three different computers and last week it was working fine now I can't sign into my account on my new computer because I'm not getting a single mozi… (xem thêm)

I have tried this on three different computers and last week it was working fine now I can't sign into my account on my new computer because I'm not getting a single mozilla confirmation email.

Not a single one. It's not been blacklisted or filtered or in my spam folder.

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Why are bookmarks so useless ?

Once upon a time, back in the dawn of history, we all remember "Netscape", the "Anti-explorer", which kept us all free from the micro$oft virus and also reasonably sane. … (xem thêm)

Once upon a time, back in the dawn of history, we all remember "Netscape", the "Anti-explorer", which kept us all free from the micro$oft virus and also reasonably sane.

Back then, you could "bookmark" interesting stuff you found in a list of links. This was kinda handy for people like me who have a memory like dorey's (from finding nemo...)

Therefore, I'm wondering why the so-called "bookmarks" functionality in firefox is now completely useless ?

Due to it's completely useless nature, I ultimately have started a text file called "bookmarks.txt". When i need to bookmark something, i copy the dang address from my browser pane and paste it into the bookmarks.txt file.

It is somewhat clunky , but it is a hell of a lot better than the so-called functionality given in the browser.

Would be interested to get the community's feedback on this point.

Am I stupid, or, do I have a point ? And why is the bookmarking so useless anyway ? Let me know your opinions , folks.

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Credit cards not filled in, and saved credit card cannot be editted

At some point, I told firefox my credit card details, and enabled supplying them to websites on (my) request. This has stopped working, It offers the correct credit card … (xem thêm)

At some point, I told firefox my credit card details, and enabled supplying them to websites on (my) request.

This has stopped working, It offers the correct credit card (at least the correct final digits) but does nothing when I click on it.

A previous article suggested that going into settings and editing the credit card might fix this, presumably because this undoes some corruption previously introduced by firefox code.

I tried this and found that clicking on "edit" is also a no-op.

-- I'm running Firefox 150.0.3 (64-bit), installed as a "snap', on kubuntu 26.04 LTS

My installed extensions are OneTab, Proton Pass, and uBlock Origin.

Firefox has been repeatedly auto-upgraded - approximately every two weeks - until I got sick of the churn and researched how to stop it.

The OS has been updated to a new version, once, and had various bits and pieces upgraded repeatedly.

It's likely that I supplied the credit card while still on the versions installed with this system, so there's been time for repeated upgrades to break something.

I do not log into firefox, i.e. I don't share this firefox config. with any other firefox installations.

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Why bookmarks and history disappear and reappear spontaneously without any visible reason?

Sometimes, the bookmarks toolbar disappear and the history list became hidden for no clear reason. Then, after I reboot my laptop and log in again, everything is back to … (xem thêm)

Sometimes, the bookmarks toolbar disappear and the history list became hidden for no clear reason. Then, after I reboot my laptop and log in again, everything is back to normal.

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Refund Request

This request is regarding payments and billing. I am unable to successfully install the Mozilla VPN on linux, and I do not want to try again. My VPN subscription has b… (xem thêm)

This request is regarding payments and billing. I am unable to successfully install the Mozilla VPN on linux, and I do not want to try again. My VPN subscription has been cancelled. It has a 30 day guarantee. Please refund my payment of $64.78 for invoice# DCANJX09-001 on September 18, 2026. Thank you. Mary

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Firefox has finally caused me to move to another browser

After the latest update to Firefox (154.0.1) on Linux Mint, I discovered that ALL my passwords have been deleted. I recreated them and the next day they were missing agai… (xem thêm)

After the latest update to Firefox (154.0.1) on Linux Mint, I discovered that ALL my passwords have been deleted. I recreated them and the next day they were missing again. I've been a faithful Firefox user since its early days. It was a good run but this is unacceptable and I'm going to delete FF and move to another browser. Too bad because I did like FF.

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I can't connect to Mozilla VPN and it perform strange behaviour in the settings at the same time

Hello. I am trying to start using Mozilla VPN, I linked my account, but afterall, it refuses to connect. It just say, that he "couldn't connect to VPN", it doesn't even … (xem thêm)

Hello. I am trying to start using Mozilla VPN, I linked my account, but afterall, it refuses to connect. It just say, that he "couldn't connect to VPN", it doesn't even mark the reason or gives some feedback. In settings it still offer to get started, despite i've already added account and it should work. What could be causing this? P.S. I have already relaunched a browser:)

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