Latest Apple iPad Pro 4 12.9" user agents:

User Agent	Browser	Platform
Mozilla/5.0 (iPad; CPU OS 26_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E254 Instagram 425.0.0.32.59 (iPad8,11; iPadOS 26_4_1; en_GB; en-GB; scale=2.00; 2048x2732; IABMV/1; 936842409) NW/3 Safari/604.1	Instagram 425	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/557.0.0.38.78;FBBV/938680051;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/946810354;IABMV/1]	Facebook 557	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E246 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/944867043;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/557.0.0.38.78;FBBV/938680051;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/es_LA;FBOP/5;FBRV/0;IABMV/1]	Facebook 557	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Instagram 425.0.0.32.59 (iPad8,12; iPadOS 26_3_1; en_US; en; scale=2.00; 2048x2732; IABMV/1; 936842409) NW/3 Safari/604.1	Instagram 425	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E254 Safari/604.1 [FBAN/FBIOS;FBAV/557.0.0.38.78;FBBV/938680051;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.4.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1]	Facebook 557	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/944610177;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/520.0.0.38.101;FBBV/756351453;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/fr_FR;FBOP/5;FBRV/761622528]	Facebook 520	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E246 [FBAN/FBIOS;FBAV/492.0.0.101.111;FBBV/670308045;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/673677846]	Facebook 492	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/944867043;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,12;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/942519295;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Instagram 425.0.0.32.59 (iPad8,12; iPadOS 26_3_1; es_LA; es; scale=2.00; 2732x2048; IABMV/1; 936842409) NW/1 Safari/604.1	Instagram 425	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/944290205;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Instagram 425.0.0.32.59 (iPad8,12; iPadOS 26_3_1; en_US; en; scale=2.00; 2732x2048; IABMV/1; 936842409) NW/8 Safari/604.1	Instagram 425	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 Instagram 419.0.0.27.74 (iPad8,12; iPadOS 26_3; en_US; en; scale=2.00; 2732x2048; IABMV/1; 895010607) NW/3 Safari/604.1	Instagram 419	iPadOS 18
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/942519295;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G81 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/16.6.1;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5;FBRV/942243629;IABMV/1]	Facebook 555	iPadOS 16
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Instagram 425.0.0.32.59 (iPad8,11; iPadOS 26_3_1; en_US; en; scale=2.00; 2732x2048; IABMV/1; 936842409) NW/3 Safari/604.1	Instagram 425	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E254 Safari/604.1 [FBAN/FBIOS;FBAV/555.0.0.36.63;FBBV/923840166;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.4.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/938228218;IABMV/1]	Facebook 555	iPadOS 26
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/557.0.0.38.78;FBBV/938680051;FBDV/iPad8,11;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1]	Facebook 557	iPadOS 26