excel for mac crashing on full screen os x sierra

Excel Crashing On Screen Os X Sierra Download And Install

Once the desktop shows up, disable any startup items you may have set up, as well as any anti-virus apps you may have, and then restart your Mac.

Excel Crashing On Screen Os X Sierra Download And Install

It endured the summer beta program, and is now available through the Mac App Store for anyone to download and install.

Apple backed away from its original goal of having APFS ready to go for all Mac configurations.

Instead, its releasing macOS High Sierra with APFS only for Macs using SSDs (Solid State Drives).

If you converted a Fusion drive during the beta, it needs to be reverted to HFS before you can install macOS High Sierra.

It seems you should also be able to perform this task by creating a clone using Carbon Copy Cloner or one of the other popular cloning tools.

Nevertheless, even if you decide to create a clone, we highly recommend you also create a Time Machine backup, especially if the clone is the only copy of your data you will have.

This can be an existing Time Machine drive as long as its formatted as HFS.

Youll also need to create a bootable macOS High Sierra installer; a 16 GB or larger USB flash drive or an external drive can serve this purpose.

It covers two methods for converting a Fusion Drive back to HFS and installing macOS High Sierra.

The instructions are a bit sparse, but should be sufficient for getting the job done.

If you have any questions regarding the process, be sure to post them in the Comments section below.

But if after a reasonable amount of time, say 15 minutes to half an hour, theres been no change, then its time for action.

If youre having network issues, they need to be addressed before continuing.

If it fails to respond to the quit command, force quit by selecting Force Quit from the Apple menu.

In the Force Quit Applications window that opens, select App Store, and then click the Force Quit button.

If you still have problems, quit the Mac App Store (using force quit, if needed), and then restart your Mac.

The likely culprit is that your Mac has frozen during the restart process.

The installation process copies needed files to the destination drive, including a minimum boot environment.

Once everything is in place, your Mac should restart and finish the install process.

If youre stuck at the black screen, you should wait for a reasonable amount of time; no more than half an hour.

If your Mac doesnt finish the restart by then, go ahead and manually shut your Mac down by pressing and holding the power button.

Chances are your Mac will restart and pick up by displaying the Setup Assistant, ready to finish the install process.

Excel For Mac Crashing On Full Screen Os X Sierra