Open Firefox
Click the menu button
Select Bookmarks
Click Manage bookmarks
In the Library window, click Import and Backup
To export bookmarks, click Export Bookmarks to HTML
Choose a save...
Open Firefox
Click the menu button
Select Settings
Go to Privacy & Security
Under Enhanced Tracking Protection, choose Standard or Custom
If using Custom, make sure Cookies is not...
Open Mozilla Firefox
Click the menu button in the top-right corner
Select Settings
Click Privacy & Security
Scroll to Cookies and Site Data
Click Clear Data
Check Cookies and Site...
Open Mozilla Firefox on the source device
Click the menu button
Select Bookmarks
Choose Manage Bookmarks
In the Library window, click Import and Backup
Select Export Bookmarks to HTML
Save...
Open Mozilla Firefox
Click the menu button in the top-right corner
Select Help
Click About Firefox
Wait for Firefox to check for updates
Click Restart to Update if prompted
Reopen...
Open Mozilla Firefox
Click the menu button
Select Bookmarks
Click Manage bookmarks
In the Library window, click Import and Backup
Select Export Bookmarks to HTML
Choose a save location
Enter a...
Open Mozilla Firefox
Click the menu button
Select Bookmarks
Click Manage Bookmarks
In the Library window, click Import and Backup
Select Export Bookmarks to HTML
Choose a save location
Save the...
Open Firefox
Click the menu button in the top-right corner
Select Help
Click About Firefox
Wait for Firefox to check for updates
Click Restart to Update Firefox if prompted
Reopen...
Open Firefox
Click the menu button in the top-right corner
Select Settings
Click Privacy & Security
Scroll to Cookies and Site Data
Click Clear Data
Check Cached Web Content
Click Clear
Confirm...
Open Mozilla Firefox
Click the menu button
Select Settings
Click Privacy & Security
Scroll to Cookies and Site Data
Click Clear Data
Select Cached Web Content
Click Clear
Confirm by clicking Clear...