https://community.checkpoint.com/t5/Firewall-and-Security-Management/Re-ugrading-information/m-p/156210#M26741 <P>thanks for the rely val and tal..</P><P>&nbsp;</P> Thu, 01 Sep 2022 13:30:17 GMT umar7 2022-09-01T13:30:17Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Re-ugrading-information/m-p/156210#M26741 <P>thanks for the rely val and tal..</P><P>&nbsp;</P> Thu, 01 Sep 2022 13:30:17 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Re-ugrading-information/m-p/156210#M26741 umar7 2022-09-01T13:30:17Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Re-ugrading-information/m-p/156223#M26742 <P>The answer is yes, you can upgrade to R81.10 and it will work, but probably not so well...I had seen customers run R81.10 even with 5000 series, but it can be very laggy, to say the least. I would strongly recommend you purchase 6000 series appliances, those are real good and perform excellent.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot_1.png" style="width: 400px;"><img src="https://community.checkpoint.com/t5/image/serverpage/image-id/17637i76A787B2128A146B/image-size/medium?v=v2&amp;px=400" role="button" title="Screenshot_1.png" alt="Screenshot_1.png" /></span></P> <P> </P> Thu, 01 Sep 2022 14:05:16 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Re-ugrading-information/m-p/156223#M26742 the_rock 2022-09-01T14:05:16Z