Software Update Macbook Stuck. Select System Preferences from the Apple menu and then press on the Software Update button in order to check for updates. IOS update frozen here is the fix.
But if that progress bar remains stuck at the end for a half-hour or so it probably never will finish. My 2017 MacBook Pro 15 is literally destroyed after updating to Catalina. Just make it done by uninstalling unused applications and app caches deleting old devices backups deleting unnecessary media files from iTunes.
A software update is required to use this startup disk.
If you cannot download or get stuck while installing macOS 1013 or 10134 High Sierra on your Mac computer just follow to get problems fixed right now. You can then start the download again without any problems. After bringing my laptop to a local repairman they tried everything and suggested replacing the logic board. If youre trying to update or install apps but the update refuses to start or you have stuck downloads in the Mac App Store then try the following fixes.