Contact About You Your name Your email Your Phone No About Your Request Subject General EnquirySoftwareHardwareiPhoneiPadUpdateTraining Problem / Question About Your Computer or Device Model: —Please choose an option—Mac miniiMaciMac ProMacBookMacBook AirMacBook NeoMacBook ProMac ProMac StudioOlder modeliPhoneiPad Processor: RAM: Operating System: —Please choose an option—macOS 26 (Tahoe)macOS 15 (Seqouia)macOS 14 (Sonoma)macOS 13 (Ventura)macOS 12 (Monterey)macOS 11 (Big Sur)macOS 10.15 (Catalina)macOS 10.14 (Mojave)macOS 10.13 (High Sierra)macOS 10.12 (Sierra)OS X 10.11 (El Capitan)Earlier Mac OS>---------iOS 26iOS 18iOS 17iOS 16iOS 15Earlier iOS * - required fields ? - How to I find this Mac info << Click Here? ? - How do I find this iPhone/iPad info? – See following: On the Home screen, tap Settings. Scroll down and tap General. Tap About. Scroll down to Capacity and enter this number at RAM in the table above. Locate Version and note the first part of this number (e.g. iOS 26.1). Choose the corresponding entry (iOS 26 or iOS 18) from the menu at Operating System in the table above. reCAPTCHA v3 has been implemented on this site to ensure that you really are human, and not just a badly behaved robot. Your use of reCAPTCHA v3 is subject to the Google Privacy Policy and Terms of Use.