Create the copy in the original browser
- Open My List.
- Select Create backup.
- Copy the complete text from the output box.
- Keep it separately before changing devices or clearing browser storage.
Merge in the new browser
Open My List there, paste the full text into Restore backup and choose Merge backup. Recognized titles are added without duplicating existing saved items. Existing checkpoints in the destination browser are kept when both lists contain a checkpoint for the same show.
If the text is rejected
Return to the original copy and make sure nothing was omitted from its beginning or end. A backup from another brand is not a SubsMovies backup. The result message reports additions and unavailable entries, so read it and check the list afterward.
The backup contains list choices and checkpoints, not movies, account credentials or a copy of the entire website. It is a way to preserve your own selection.