Showing how I sharpen the chains for my chainsaw. This certainly isn’t the only way to do it but it’s what’s worked best for me.
I strongly recommend watching Mitch @mitchzenobitrees for WAY more information on chainsaws, chain and timber falling. In my opinion, Mitch is THE MAN on chainsaw and tree cutting. Gordy @westcoastsaw1368 is another great resource for all things chainsaw and logging related.