Don't save your library to any shared network folder or cloud location e.g. OneDrive, iCloud etc.
Use Mozilla Firefox as your browser to enable Direct Export (automatic downloads) of references from electronic databases (PubMed, Web of Science, etc.) to your EndNote library.
To import citations from databases, look for a button/link that says Export, Cite, Citation Tools etc. Each database uses different terms for this function – click around!
When importing citations from databases, if you cannot find a specific EndNote option, select .RIS file Don’t make any changes to your citations in your Word doc. Edit, delete, move using tools in CWYW tab or in your library
To have EndNote look for the fulltext of articles for you: Preferences-> Find Full Text Option-> Add OpenURL Path https://mcgill.on.worldcat.org/atoztitles/link & Authenticate with https://proxy.library.mcgill.ca/login?url=
EndNote can be tricky – ask for help from the citations committee or your liaison librarian!