I'm considering using Google Drive as my primary backup solution. However, I was not able to figure out exactly When Google Drive deletes old versions of a file.After 100 versionsAfter 30 daysWhen looking at my files, files seem to get deleted only once both conditions are fulfilled. Is that true? (I only have very few files right now in my Google Drive so it is hard to figure it out myself.)
What is the actual version limit / file history on Google Drive
google drive
You're correct, for non-native versions of files - Google keeps the revisions for either up to 100 revisions or till 30 days (whichever is shorter). However there is a way to keep a revision of a file forever.One screenshot I took will help for sure: