Unable to reuse time machine backup after restore? Sometimes it happens that after restoring the backup with time machine users are unable to backup their data on Mac. There are many reasons which can cause this type of problematic issue for Mac users such as abrupt system shutdown, virus attack, power surge, and many more. However but the most reasonable cause behind this problem is corruption in time machine while restoring backup. In such situation users are unable to use their time machine backup after restore on Mac. In order to fix this issue manually you will need to carry out a very complicated process which needs vast technical expertise. But there is an another option which can resolve this problem rather easily and effectively. You can format the entire system to resolve the problem completely and reuse time machine backup after restore. However its a bit risky and can cause inaccessibility of all your existing files. But you can restore all your formatted data with the help of Mac Data Recovery Software. It can easily recover and restore all your files instantly after formatting hard drive. Therefore it is recommended to use Mac Data Recovery Software to rescue formatted Mac data and use time machine backup after restore.