Steam updating a
Remember: DO NOT uninstall (this may delete all game content), just reinstall Steam to the same location.The Steam Library contains all your installed games which should be writable by all users so as to download or update properly.You'll want to work with a tech support specialist to investigate possible issues with your Steam hard drive.For Windows: My PC - Error checking If you are not specialized but want to do it by yourself, Mini Tool Partition Wizard Free is a good recommendation.Clearing the download cache of Steam will force the Steam client to flush locally cached configuration data and acquire it from the Steam server again.Please follow this path to do the clean: Steam Clear Download Cache Reinstalling Steam may fix potential issues with Steam client and service files while preserving all installed games.Luckily, Mini Tool Partition Wizard Free is also capable of doing this work. At the disk map error, select the hard drive which has Steam installed and choose Copy Disk from the left action panel. Select a target disk to save all data on the source disk.Be aware that all data on the selected target disk will be cleaned for a successful clone.
Then right click your Steam launch icon and click Run as administrator. Then type these commands one by one and press Enter key after each: You may now close Command Prompt, repeat the downloading/upgrading process and check if the Steam disk write error Windows 10 disappeared. Scroll to the bottom of the log file, and look for a "failed to write" error, which will list the file name & path of the issue.
Guess this solution might be also useful to the similar games updating. When a disk is write-protected, you're unable to modify it like formatting and writing.