These instructions are for Firefox.
Other browsers should also be able to do this.
These instructions will combine the new bookmarks with the old.
Open the Bookmarks Manager; Press the Alt or F10 key
to bring up the toolbar, and select Bookmarks.
Hot key is <Control> (Mac=<Command>) <Shift> B.
Once the window is open, at the top of the page, press the
button labeled Import and Backup. Select Export
Bookmarks To HTML, and follow the prompts and save it
to a HTML file. Copy the file to another computer/profile.
Repeat the instructions above, BUT select Import Bookmarks
From HTML.
https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them
https://support.mozilla.org/en-US/kb/recover-lost-or-missing-bookmarks
Mozilla search: Import {web link}
These instructions are for Firefox.
Other browsers should also be able to do this.
These instructions will combine the new bookmarks with the old.
Open the '''Bookmarks Manager; ''' Press the '''Alt''' or '''F10''' key
to bring up the toolbar, and select '''Bookmarks. '''
Hot key is '''<Control> ''(Mac=<Command>)'' <Shift> B. '''
Once the window is open, at the top of the page, press the
button labeled ''' Import and Backup. ''' Select '''Export'''
'''Bookmarks To HTML, ''' and follow the prompts and save it
to a '''HTML''' file. '''Copy''' the file to another computer/profile.
Repeat the instructions above, BUT select '''Import Bookmarks'''
'''From HTML. '''
https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them
https://support.mozilla.org/en-US/kb/recover-lost-or-missing-bookmarks
[https://support.mozilla.org/en-US/search?esab=a&w=1&q=import Mozilla search: Import] {web link}