Learn how to restore your bookmarks from the automatic backups that Firefox creates, save and restore your own backups, and move bookmarks to another computer.

Nov 11, 2024 · Shut down Firefox. Generally, you want to avoid file system operations (move, copy, delete) in this folder while Firefox is running. The copy of the unaccessed backups folder …

Jul 7, 2018 · The bookmark and open tabs list are large and I do not want to import them all to the new install. I want to convert the files to html so I can pick what I reinstall and save the html file …

Oct 25, 2023 · Close Firefox Move sessionstore-backups and empty sessionstore.jsonlz4 out of profile folder Copy compressed sessionstore.jsonlz4 into profile folder Open Firefox, open …

Aug 12, 2021 · I believe it is failing because the Firefox jsonlz4 file is one giant lz4 block, but I believe the lz4-java library has a maximum block size of 4Mb. I would still like to find a java …

Oct 4, 2018 · I'm trying to get a handle on Mozilla Firefox's proprietary file format .jsonlz4, used, for example, for sessionstore-backups/recovery.jsonlz4, but to no avail.

Nov 15, 2022 · Assuming you found the .html file, it should indicate which .jsonlz4 file it was listing out. Is that the file you want to roll back to (the .jsonlz4 file, not the HTML file)? Here's the …

Jan 12, 2021 · Yes, .c files (and associated .h files) are the source code of a program written in the C language. They need to be compiled before you can run the program. In this case, the …

May 28, 2020 · You can only restore a compressed bookmarks.jsonlz4 file in the Firefox Bookmarks Manager (Library). Bookmarks -> Show All Bookmarks -> Import & Backup -> …

May 3, 2019 · How can I do that? What I tried: Copied that jsonlz4 into "sessionrestore-backups" directory as "recovery.jsonlz4" - which seems to be the file that gets updated when FF crashes …