"finish updating" is correct and usable in written English.
You can use this phrase when you are discussing the completion of an updating process. For example, "Please finish updating the software before the end of the week."
"iOS8 will be available by time iOS7 finish updating," said one user, DJ Melo.
Meanwhile, Google is trying to finish updating the documents detailing what's new with extensions.
Our goal is to finish updating the resource A Hand Up: Women Mentoring Women in Science and compile the other "how to" outreach program materials by spring 2002.
After all particles finish updating their fitness values and their personal best solutions, the global best solution is defined by the best of the personal best solutions in the swarm.
Follow the prompts on the screen to finish updating the iPhone.
Even before the scientists at the Jet Propulsion Laboratory finished updating Galileo's software, the orbiter was not completely useless.
Those using Form 8863, Education Credits, will have to wait to file until mid-February, the Internal Revenue Agency says, after it finishes updating its systems for processing the form.
This is a lot to digest, so much so that even the experts at the Tax Policy Center have not yet finished updating their online calculator.
Mr. Cole added he thought that the commission, which is responsible for enforcing Truth in Advertising laws, will increase its enforcement efforts in the environmental field, now that it has finished updating the rules.
She said that the district had just finished updating its curriculum to meet state standards, and that in February the state had appointed a fiscal monitor after an audit found poor financial oversight and questionable expenditures.
And she has just finished updating her autobiography, By Myself (when it was first published 27 years ago, it won her the National Book Award), adding almost 100 pages entitled And Then Some.
