Zip and unzip files - Microsoft Support
In Windows, you work with zipped files and folders in the same way that you work with uncompressed files and folders. Combine several files into a single zipped folder to more …
Reduce the file size of your Word documents - Microsoft Support
Compress pictures Select a picture in your document. Note that the Picture Format tab becomes available. On the Picture Format tab, in the Adjust group, select Compress Pictures. Under …
Compress your media files - Microsoft Support
Compress your PowerPoint media files to improve playback performance and save disk space.
Reduce the file size of a picture in Microsoft Office
To compress all pictures in your document, on the ribbon, select File > Compress Pictures (or File > Reduce File Size). To compress only selected pictures, hold down SHIFT, click the pictures …
Compress a picture - Microsoft Support
Compress pictures you use in Microsoft Office for print, web, and email use.
Zip a presentation file - Microsoft Support
You can compress, or zip, the file in Windows, which shrinks the size of the file but retains the original quality of your presentation. You can also compress the media files within the …
Reduce attachment size to send large files with Outlook
When you compress, or zip, your file, it decreases its size, and it might decrease it enough to fit within the Outlook size limits for attachments. The following articles describe how to compress …
Reduce the file size of your PowerPoint presentations
Compress pictures in your presentation Select a picture in your document. The Picture Format tab appears. On the Picture Format tab, in the Adjust group, select Compress Pictures. Under …
Defragment / optimize your data drives in Windows - Microsoft …
Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.
Zip and unzip files - Microsoft Support
In Windows, you work with zipped files and folders in the same way that you work with uncompressed files and folders. Combine several files into a single zipped folder to more …
Manage my mailbox size in Outlook - Microsoft Support
Are you getting weekly or even daily messages warning that you're about to run out of mailbox space? Mailbox Cleanup is a one-stop-clean-up tool you can use to trim the size of your …