Kodayake bisa ga sabon adadi na tallace-tallace na kwamfutocin Mac, abubuwa basu yiwa Apple kyau ba, da yawa sune masu amfani waɗanda ke ci gaba da canza yanayin ƙasa, daga macOS zuwa Windows ko daga Windows zuwa macOS. Abinda yafi jan hankali game da canji shine wasu ayyuka na asali basa aiki iri ɗaya a cikin tsarin halittu ɗaya kamar yadda yake a wani, kamar maɓallin ja wanda a cikin Windows ake amfani dashi don rufe aikace-aikace, yadda ake nuna aikace-aikace a cikin Mai nemowa, aikin aikin gungurawa (yana aiki da akasin haka fiye da na Windows).
Wani fasalin da zai iya wahalar da masu amfani da Windows don dacewa da macOS shine Shigar masana'anta. A cikin Windows yayin danna fayil ɗin da aka zaɓa, Windows tana buɗe shirin ta atomatik wanda aka haɗa haɗin tare da shi. Koyaya, a cikin macOS, kamar yadda duk mun sani, abin da kawai za mu iya yi shi ne gyara sunan takaddar don canza shi zuwa wani ko gyara wanda yake da shi.
Idan kai sabon shiga ne ga macOS kuma kana son maballin Shigar da wani aikin, daban da wanda aka saba, zaka iya amfani da wannan karamin aikin da ake kira Pres Butan, aikace-aikacen da ya kasance a kasuwa na dogon lokaci ba tare da karɓar abubuwan sabuntawa ba, amma wannan duk da wannan ƙaramar matsalar yana aiki ba tare da wata matsala ba game da sabuwar sigar macOS Sierra.
Da zarar mun girka wannan aikace-aikacen, wanda zai gudana duk lokacin da muka fara sabon zama a cikin macOS Sierra, aikin maɓallin Shigar zai zama daban da yadda aka saba. Wato, idan mun latsa mabuɗin F2 kamar a cikin Windows, ba za mu iya shirya sunan fayil ɗin ba, amma dole ne mu danna maɓallin dama na linzamin kwamfuta, da zarar ya kasance a saman fayil ɗin, ya zama iya gyara shi.