topic Re: Downgrade R81 to R80.40 in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142684#M22106 <P>After powering the machine on, you can select R80.40 in the first time installation wizard. The machine will be freshly installed with R80.40. If you skip the first time installation wizard and perform it after some other configurations, all changes will be lost!</P> Tue, 01 Mar 2022 12:45:17 GMT Swordfish 2022-03-01T12:45:17Z Downgrade R81 to R80.40 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142683#M22105 <P>We have a new Firewall out of the box, the installed version is R81, we want to deploy it as an R80.40 so it will match the existing builds. What will be the correct approach for this. Any SK Avaiable?</P><P>Thanks</P> Tue, 01 Mar 2022 12:36:51 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142683#M22105 clear_ip_bgp 2022-03-01T12:36:51Z Re: Downgrade R81 to R80.40 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142684#M22106 <P>After powering the machine on, you can select R80.40 in the first time installation wizard. The machine will be freshly installed with R80.40. If you skip the first time installation wizard and perform it after some other configurations, all changes will be lost!</P> Tue, 01 Mar 2022 12:45:17 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142684#M22106 Swordfish 2022-03-01T12:45:17Z Re: Downgrade R81 to R80.40 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142689#M22111 <P><A class="cp_link sc_ellipsis" href="https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&amp;solutionid=sk120193&amp;partition=Basic&amp;product=Quantum" target="_blank">sk120193: <STRONG>Blink</STRONG> - Gaia Fast Deployment</A>&nbsp;-&nbsp;<STRONG>deploy a new appliance/server via First Time Wizard</STRONG></P> Tue, 01 Mar 2022 13:24:34 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Downgrade-R81-to-R80-40/m-p/142689#M22111 G_W_Albrecht 2022-03-01T13:24:34Z