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Bookmark not work

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  • Last reply by FredMcD

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When i do bookmark on page, its not works. its displayed message like "The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.". Please Solve this Problem.

When i do bookmark on page, its not works. its displayed message like "The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.". Please Solve this Problem.
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Chosen solution

Reboot the computer.


https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save

Note: Some software, like Advanced SystemCare with Surfing Protection, can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.

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more options

Chosen Solution

Reboot the computer.


https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save

Note: Some software, like Advanced SystemCare with Surfing Protection, can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.