A less exciting #maclinuxbuild update but nonetheless important. This CR2032 battery is for the NVRAM in the #macpro These batteries generally have a lifespan of 5-10 years and since this #mac is from 2010, was bought on craigslist, and its history is unknown to me, spending $5 on a battery is an easy “yes” for me. It’s amazing how repairable and upgradable this thing is. Especially w/ the #partspairing limitation in new #Apple #hardware #foss #floss #opensource #slowtech #diy #rightorepair