tlmgr-restore
Restore TeX Live packages from backups
TLDR
List available backups
$ tlmgr restore
Restore package$ tlmgr restore [package] [revision]
Restore all from backup$ tlmgr restore --all
SYNOPSIS
tlmgr restore [options] [package [revision]]
DESCRIPTION
tlmgr restore restores TeX Live packages from backups. Reverts to previous versions after problematic updates. Part of TeX Live Manager.
PARAMETERS
--all
Restore all packages.--backupdir dir
Backup source directory.--dry-run
Show what would be restored.revision
Specific revision to restore.
SEE ALSO
tlmgr-backup(1), tlmgr(1)