
WHY DOES MAC SIERRA REBOOT AFTER IT'S BEEN UP FOR HOURS HOW TO
If you think the above steps are complicated, why not watch video above instead? How to restore Mac that stuck on loading screen Then, you can use the tool, iBoysoft Data Recovery for Mac, to scan, preview, and recover data from your Mac within a few clicks. Run the following command and it will launch iBoysoft Data Recovery for Mac in macOS Recovery mode.Open Terminal from Utilities drop-down menu.You will see the spinning globe instead of the apple logo. Make your Mac connected to the Internet all the time.Start your Mac and press Option + Command + R key combinations until you see the spinning globe.Tutorial to rescue your files with iBoysoft Data Recovery for Mac: To avoid permanent data loss, save your important files now! Watch this video to rescue your data from Mac that can't boot past loading bar: Note that your Mac can't boot up now and any further operations on your Mac may lead to the original data being overwritten. Rescue data from iMac/MacBook that stuck on loading screen Disconnect the peripherals & restart your Mac Then, follow the proven solutions in this post to fix the MacBook Pro/Air or iMac that stuck on the loading screen with the progress bar: So, rescuing data from your Mac is a primary task.

In fact, your Macbook won't turn on at all and froze on startup. But the sluggish progress bar still remains on the screen without any change.

You may regard such a long boot process as a slow startup of your Mac and wait for hours.

It usually happens after a recent macOS update, like a macOS Big Sur update, or macOS reinstallation. That is your Mac stuck on the loading screen for a long time.
