Latest Apple iPad Pro 4 12.9" user agents:

User Agent	Browser	Platform
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/563.0.0.67.72;FBBV/980285082;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/983590927;IABMV/1]	Facebook 563	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/563.0.0.67.72;FBBV/980285082;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/983590927;IABMV/1]	Facebook 563	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 17_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21G93 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/17.6.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/982796288;IABMV/1]	Facebook 562	iPadOS 17
Mozilla/5.0 (iPad; CPU OS 16_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20D67 Instagram 431.0.0.23.68 (iPad8,11; iPadOS 16_3_1; en_GB; en-GB; scale=2.00; 2732x2048; IABMV/1; 978209931) NW/3 Safari/604.1	Instagram 431	iPadOS 16
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/563.0.0.67.72;FBBV/980285082;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5;FBRV/0;IABMV/1]	Facebook 563	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E261 Instagram 431.0.0.23.68 (iPad8,11; iPadOS 26_4_2; en_US; en; scale=2.00; 2048x2732; IABMV/1; 978209931) Safari/604.1	Instagram 431	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/563.0.0.67.72;FBBV/980285082;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1]	Facebook 563	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E261 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4.2;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/982796288;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E261 Safari/604.1 [FBAN/FBIOS;FBAV/563.0.0.67.72;FBBV/980285082;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4.2;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/983135450;IABMV/1]	Facebook 563	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Instagram 431.0.0.23.68 (iPad8,11; iPadOS 26_5; en_GB; en-GB; scale=2.00; 2048x2732; IABMV/1; 978209931) NW/7 Safari/604.1	Instagram 431	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Instagram 431.0.0.23.68 (iPad8,11; iPadOS 26_5; en_GB; en-GB; scale=2.00; 2048x2732; IABMV/1; 978209931) NW/3 Safari/604.1	Instagram 431	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H352 Instagram 431.0.0.23.68 (iPad8,12; iPadOS 18_7_8; en_GB; en-GB; scale=2.00; 2732x2048; IABMV/1; 978209931) NW/3 Safari/604.1	Instagram 431	iPadOS 18
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/982796288;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/982796288;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_Qaau_GB;FBOP/5;FBRV/982796288;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/982720825;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/982720825;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E261 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4.2;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/980766055;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 Safari/604.1 [FBAN/FBIOS;FBAV/562.0.0.61.70;FBBV/974804325;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/982204828;IABMV/1]	Facebook 562	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/458.0.2.31.105;FBBV/584205671;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/586749477]	Facebook 458	iPadOS 26