We have seen some issues with upgrading some units that have wifi, due to upgrades in the wireless package. I think it mainly due to use of nstream and similar features though. If you're not using wifi, or using "normal" wifi that non-MikroTiks can connect to, there shouldn't be any issue. -----Original Message----- From: Public <public-bounces@talk.mikrotik.com.au> On Behalf Of Mike Everest Sent: Friday, 3 March 2023 1:48 PM To: kauer@nullarbor.com.au; 'MikroTik Australia Public List' <public@talk.mikrotik.com.au> Subject: Re: [MT-AU Public] Upgrade from 6.36 to 6.48.6 G'day! It's not an abuse at all - tis exactly what the list is for! :-D (and the answer is 'yes' - highly unlikely to cause you any grief, but always make a backup and/or export before you upgrade 'just in case' ; ) Cheers! -----Original Message----- From: Public <public-bounces@talk.mikrotik.com.au> On Behalf Of Karl Auer Sent: Friday, 3 March 2023 10:58 AM To: MikroTik Public <public@talk.mikrotik.com.au> Subject: [MT-AU Public] Upgrade from 6.36 to 6.48.6 This is an abuse of the mailing list as I could probably figure this out by dint of diligent Googling, but just in case someone has an easy answer... I have finally got the go-ahead to upgrade two Mikrotik RB951G-2HnD units running 6.36. I want to take them to version 6.48.6 (long-term). Can I do that in one jump? Any gotchas? Regards, K. PS: These routers are from 2015 and have never missed a beat, though one did get compromised. I like hardware that just keeps on keeping on. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Karl Auer (kauer@nullarbor.com.au) work +61 2 64957435 http://www.nullarbor.com.au mobile +61 428 957160 _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au _______________________________________________ Public mailing list Public@talk.mikrotik.com.au http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au