https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055346#M2457 <P>&nbsp;I would contact Tech Support directly for a best answer.&nbsp;</P><P>The only time I have had to worry is when we changed the way we access licenses.&nbsp;&nbsp;</P> Thu, 06 May 2021 18:09:18 GMT RobertBorchert 2021-05-06T18:09:18Z https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055171#M2456 <P>My license manager is running concurrent licenses that are expiring soon, I'm ready to update with new ones however I'm confused as to whether the old ones will be overwritten automatically or if I should deauthorise them before authorising the new ones? Any help would be much appreciated!</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 06 May 2021 12:54:58 GMT https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055171#M2456 SamJakson 2021-05-06T12:54:58Z https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055346#M2457 <P>&nbsp;I would contact Tech Support directly for a best answer.&nbsp;</P><P>The only time I have had to worry is when we changed the way we access licenses.&nbsp;&nbsp;</P> Thu, 06 May 2021 18:09:18 GMT https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055346#M2457 RobertBorchert 2021-05-06T18:09:18Z https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055444#M2458 <P>It would not hurt to return all your licenses then provision and load the new ones. Otherwise your old expired licenses may remain in your concurrent license pool for all to see (for ever <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Thu, 06 May 2021 21:34:50 GMT https://community.esri.com/t5/arcmap-questions/license-expiry-soon-will-new-license-overwrite-the/m-p/1055444#M2458 RichardDaniels 2021-05-06T21:34:50Z