# Managing Multiple Primes

You can re-run the Configuration Wizard to enable Profile Sharing Write Access for other users on a PC. This may be useful in cases where different lead operators share a PC at different times and need the ability to perform an ESM Directory Sync or update the Profile Sharing configuration.

Caution: If you configure multiple primes on different PCs, it is possible that configuration settings saved by one prime could be overwritten by another prime. For troubleshooting purposes, backup files are retained in the Profile Sharing location each time a profile sharing is generated. The name of the user that generated the Profile Sharing XML file and the date and time that the file was generated is stored within each XML file and in the file name of the backup files. To use an older XML file, simply rename a file to match the file name configured within the Configuration Wizard.

Parent topic: Profile Sharing
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