Be sure to check this thread for scholarhsips in canada. It's updated regularly.

https://www.ideaswithrich.com/forum/education-in-canada/canada-undergraduate-masters-phd-scholarships-thread-for-africans

Finding scholarhsips take time and devotion. There are many scholarship boards you need to sign up to and check regularly.

Also, you should check that you meet the requirement for the scholarhsips, most would require you to obtain admission first into the school before you're considered. So there's no easy way to get a scholarhsip.

Check this links

www.universitystudy.ca

One way that international students can help finance their studies in Canada is through scholarships, which are non-repayable financial awards. They tend to be granted to students with outstanding academic achievement, although some also recognize volunteer and work experience. You must apply for some scholarships, but others are awarded automatically. Scholarship funding for international students […]

admissiontable.com

Scholarships for Master’s in Canada from Government and Universities; Includes eligibility, amount, deadline and application process. Apply for MS today.