If you want a clean installation, select from the macOS Utilities menu, erase your internal hard drive as Mac OS Extended (Journaled) , and close Disk Utility.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Download OS X Yosemite 10.10.5 Combo Update - Apple Support mac os x yosemite 10.10 5 download dmg
This method is for users who installed and need to update it to 10.10.5. It is not a full installer for a clean system wipe. You can download it from Apple's support site. If you want a clean installation, select from
The continued demand for proves that Apple’s older operating systems still serve a vital purpose. Whether you are restoring a classic Mac for a museum project, running a Pro Tools HD rig that never got updated, or simply prefer the skeuomorphic-lite design of Yosemite, having a genuine, unmodified DMG is essential. If you share with third parties, their policies apply
While Yosemite is no longer featured on the front page of the Mac App Store, you can still obtain it through official and reliable channels: 0;16;
This is the safest method to bypass third-party malware or corrupted files.
Boot from USB and install: