
There's another way to work around this, but it means changing the way you work, and probably have worked for decades.

Sure, you can turn off AutoSave - but only if you turn off automatic backups as well. If you're willing to do that, click File > Options > Save, then clear the checkbox next to "Save AutoRecover information every X minutes." That effectively disables AutoSave - while also leaving you without the aforementioned backup. What you can do is turn off AutoRecover, the feature that automatically creates a backup at regular intervals. There's no way to globally disable AutoSave. It gets worse: Although you can easily turn off the new AutoSave feature by clicking the little toggle in the upper-left corner of the screen, that turns it off only for the current document. To me it seems borderline insane that Microsoft would change a fundamental method of saving Office documents without adequately informing users.

#How to turn on autosave in word on mac update
This is especially frustrating because the update was pushed out without warning, explanation or instruction.
#How to turn on autosave in word on mac software
What's more, when working on a document that's already been saved at least once, you'll notice that the "Save As" option - as old as the software itself - has disappeared from the File menu. Because of an incomprehensible change pushed out not long ago, any changes you make are automatically saved - meaning your original document is overwritten, even if you don't want it to be. Just one problem: Microsoft's Office 365 no longer works that way.

That leaves the original alone, but gives you a modified copy. Here's a common practice: You open an existing document in Microsoft Word, Excel or PowerPoint, make some changes to it, then save it using a different filename.
