topic Re: Can we downgrade Sandblast TE appliance from R80.10 to R77.30 in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18346#M13695 <HTML><HEAD></HEAD><BODY><P>As the product manager for this product I'm interesting in understanding what is driving this need&nbsp;from your side.</P><P></P><P>Suresh, could you share why you'd like to downgrade the software version on your TE appliance?</P></BODY></HTML> Wed, 15 Aug 2018 12:40:54 GMT Eytan_Segal 2018-08-15T12:40:54Z Can we downgrade Sandblast TE appliance from R80.10 to R77.30 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18343#M13692 <HTML><HEAD></HEAD><BODY><P>how to downgrade Sandblast TE appliance from R80.10 to R77.30</P></BODY></HTML> Sat, 11 Aug 2018 05:03:08 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18343#M13692 Suresh_Kumar_K 2018-08-11T05:03:08Z Re: Can we downgrade Sandblast TE appliance from R80.10 to R77.30 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18344#M13693 <HTML><HEAD></HEAD><BODY><P>A downgrade is not supported - you can do a full re-image,&nbsp;formatting the HD and do a&nbsp;complete reinstallation of R77.30. Everything else depends on your deployment and configuration...</P></BODY></HTML> Mon, 13 Aug 2018 08:46:12 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18344#M13693 G_W_Albrecht 2018-08-13T08:46:12Z Re: Can we downgrade Sandblast TE appliance from R80.10 to R77.30 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18345#M13694 <HTML><HEAD></HEAD><BODY><P>Use <A href="https://supportcenter.checkpoint.com/supportcenter/portal/role/supportcenterUser/page/default.psml/media-type/html?action=portlets.DCFileAction&amp;eventSubmit_doGetdcdetails=&amp;fileid=68044">isomorphic</A> to create a bootable USB with the <A href="https://supportcenter.checkpoint.com/supportcenter/portal/user/anon/page/default.psml/media-type/html?action=portlets.DCFileAction&amp;eventSubmit_doGetdcdetails=&amp;fileid=54340">R77.30 ISO</A>&nbsp;and install this image on the appliances. It requires complete re-installation and re-initialization of the TE images though.&nbsp;</P><P></P><P>HTH</P><P>/Martijn</P></BODY></HTML> Mon, 13 Aug 2018 09:57:42 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18345#M13694 MartijnElzenaar 2018-08-13T09:57:42Z Re: Can we downgrade Sandblast TE appliance from R80.10 to R77.30 https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18346#M13695 <HTML><HEAD></HEAD><BODY><P>As the product manager for this product I'm interesting in understanding what is driving this need&nbsp;from your side.</P><P></P><P>Suresh, could you share why you'd like to downgrade the software version on your TE appliance?</P></BODY></HTML> Wed, 15 Aug 2018 12:40:54 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Can-we-downgrade-Sandblast-TE-appliance-from-R80-10-to-R77-30/m-p/18346#M13695 Eytan_Segal 2018-08-15T12:40:54Z