How do I fix the Mojang Native Launcher Updater?

Whenever I attempt to open Minecraft, I get the following error message: "Problem copying the file with the following error code: 2". Also, the name of the popup window is "Mojang native launcher updater". I can temporarily solve this problem by turning off my WiFi, opening Minecraft, and quickly turning my WiFi back on, but the next time I reopen Minecraft, the same thing happens all over again. When I searched for help online, I could only find it for error code 5. I have not been able to find a solution to this problem. I am running Minecraft on Windows 10, the launcher is version 1.6.11, and the version of Minecraft is 1.8.9. Also, I have installed (but am not using) forge.
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How do I fix my Minecraft native launcher?
Here's how:How do I manually update Minecraft launcher?
To update Minecraft, start the Minecraft Launcher. Click "Options" next to the username textbox, then "Force update!" on the "Launcher Options" window. Finally, click "Done" and login with your Minecraft credentials. Minecraft will start updating itself.How do I fix Minecraft launcher download failed?
Update Minecraft to the Latest ReleaseFix \
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: Ksenia Chernaya, Ksenia Chernaya, Ksenia Chernaya, Ksenia Chernaya
