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You cannot exchange UAE driving with Canadian driving license
https://www.ontario.ca/page/exchange-out-province-drivers-licence
-If your driving license is relatively new, you will be required to appear for G1(knowledge test) - G2(intermediate lic. - road test required (you can only take this test once you complete full 1 year on your license)).
https://www.ontario.ca/page/exchange-out-province-drivers-licence#section-2(Ref:
Under 2 years driving experience (no exchange))
-If you are driving license is 2+ years, you will be required to appear for G1 and then you can appear for a G (main license - road test(incl highway) required) ((Ref:
2+ years driving experience (no exchange))
You should order a UAE driving license history. You can use the RTA website/smart app to do that., if you are in Dubai. You may need to get it attested from Ministry of Foreign Affairs in Dubai(they have a branch in Al Manara Municipality building on SZR) and carry it along when you move to Canada. The original doc is required to be submitted at Drive Test locations(if you are moving to Ontario). this history/letter should not be more than 3 months old
You will need to bring in your original passport