Apple Releases macOS High Sierra 10.13.6 Supplemental Update for 2018 MacBook Pro Models - MacRumors
Restored Apple MacBook Pro Laptop, 13.3", Intel Core i5-3210M, 8GB RAM, 500GB HD, DVD-RW, Mac OS X 10.13.6 High Sierra, Silver, MD102LL/A (Refurbished) - Walmart.com
Apple Seeds Fourth Beta of macOS High Sierra 10.13.6 to Developers and Public Beta Testers - MacRumors
Apple MacBook Pro 13" Core i5 8GB RAM 256gb SSD laptop High Sierra 10.13.6 #jb1 | eBay
Phase 4 Computers - Our last Macbook Pro!! Its a Mid 2010, Intel Core2Duo processor, 4GB RAM and a rather nice 1TB hard drive. Running on Mac OS High Sierra (10.13.6) All for £250 | Facebook
High Sierra 10.13.6 update, ram and stora… - Apple Community
Hi my MacBook Pro (late 2011) is stuck at high sierra version 10.13.6 : r/ mac